Image 4.3.3 with pi4b and chessnut air

[Kirk Finkbeiner]

Hello to everyone. I am new to the group and glad to be allowed in and look forward to the future. 
I set everything up and I am having an issue so hoping to pick real human brains since A.I. is all over the place. Searched these posts too and that helped but still having an issue.

My set up works but after few moves clock stops displaying moves but the clock times still show on the clock. 

Voices still work and announce moves and webUI updates correctly.

My clock just stops displaying moves after a few moves.

when this happens the log does show -6 -3 type errors 

and 12cdetect command shows a bunch of numbers and not just rows of dashes.

Appearing like one of the flags went low and stayed low.

Suspect 12C timing issue? A.I. wanted me to route power to the 3.5 jack so that is when I said nope to A.I.. It scrapes too much old and conflicting information.

here is my set up:

using latest image from Randy's post 4.3.3 on a 32 GB micro SD card

pi 4b

dgt 3000 brown limited edition clock 

ext speakers hooked to pi for hearing the awesome glados and hal9000 voices

(still need to figure out how get those voices to go to the webUI)

wire harness made from scratch

wire schematic:

3 wire 3.5 audio jack was used 

The tip is the red wire and it was  split into 2 wires 

tip red 1 goes to physical pin 5 on pi
tip red 2 goes to physical pin 23 on pi
ring white 1 goes to  physical pin 3 on pi
ring white 2 goes  physical pin 19 on pi
base ground wire to  physical pin  6 on pi

this is different from pi3 pins and seems to be the right set up.

went to raspi-config  and enabled 12c interface

SSH already enabled

SSH verified works

Web server set up and webUI works

inside picochess.ini:

board type set to chessnut

dgtpi set to True (not sure this is correct)

seen info saying that dgtpi flag is for retail dgtpi that comes with pi 3 

I have pi 4 hooked to dgt so it is a dgtpi just not a retail dgtpi 

I set it to true ...would this cause this?

weak bluetooth cause it ? 

just driving me crazy

when it all works it is great but trying ot make it consistent.

I even tried updating config.txt file and setting the core and gpu freq to 250 as some posts suggested and no luck with that 

seen posts about dgtpicom and dgtpicom.so files but this image should have the pi 4 files already 

thanks for any help and guidance

Kirk

[Randy Reade]

Hi Kirk, 

Welcome to the community. I assume you are using the Lite image which is already set up for the DGTPi (or a hardwired DGT 3000).

Yes, dgtpi=true in picochess.ini is correct. Also, the Lite image is set to 250 MHz.

Seeing the picochess.log file would be helpful. Perhaps stop PicoChess with 'sudo systemctl stop picochess' then delete the log files 'rm /opt/picochess/logs/*' and edit picochess.ini changing 'log-level=debug'. Reboot, and when the error has occurred paste a compressed copy of picochess.log to this thread.

Can you switch to no-eboard mode and test using the web interface board? I think v4 was fixed so the clock would still show the output but someone please correct me if that is not so.

Randy

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[Kirk Finkbeiner]

At work right now but will try more later. Yes using lite image and when I tested the speed mine was reporting the 500 not 250 

config.txt shows that pi4 will override the 250 and it looks like it did.

But even if I changed it to 250 in cpu and gpu and min and rebooted and verified it was at 250 I still had issues.

[RandyR]

Not sure if the clock issue was fixed:

https://groups.google.com/g/picochess/c/gGluNrWRLSI/m/P2IdpGY6AQAJ

On Tuesday, July 28, 2026 at 4:23:30 PM UTC-7 RandyR wrote:

[Kirk Finkbeiner]

I did get this last night 

  WARNING pi - _display_on_dgt_pi: (i2c) clock message too long [PicoChess431] WARNING pi - _display_on_dgt_pi: SetText("PicoChess431") returned error -3, running configure WARNING pi - _display_on_dgt_pi: finally failed -3 WARNING pi - _display_on_dgt_pi: SetText("StockfishNN") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard/") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard-") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard|") returned error -3  

[Randy Reade]

Oh right. I forgot that the Pi4 will work at 500. Disregard. 

[Kirk Finkbeiner]

I know if I say no eboard and have dgtpi set to true it will just always search for a board. Only way I can get webui to work is dgtpi false and board type no eboard 

but then clock of course doesn't work 

if I want clock to work I set dgtpi to true but that forces me to pick a board so I set up my chessnut and set board type to chessnut 

and it all worked great but only for a few moves and then clock stopped displaying moves  but webui still worked and voices still worked

[Kirk Finkbeiner]

I know others on here have this working on pi4 so not sure what I did wrong? pretty sure my wires are right.

maybe too long or cheap wires causing noise on data lines ?? just not sure 

[Randy Reade]

The first Warning is legit. That's an error in translate.py - large text is 11 characters max.

The other Warnings seem to indicate a hardware issue.

I'm away from my hardware so can't test for a few more days.

Randy

On Tue, Jul 28, 2026, 4:40 p.m. Kirk Finkbeiner <kirk.fi...@gmail.com> wrote:

I did get this last night 

  WARNING pi - _display_on_dgt_pi: (i2c) clock message too long [PicoChess431] WARNING pi - _display_on_dgt_pi: SetText("PicoChess431") returned error -3, running configure WARNING pi - _display_on_dgt_pi: finally failed -3 WARNING pi - _display_on_dgt_pi: SetText("StockfishNN") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard/") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard-") returned error -3 WARNING pi - _display_on_dgt_pi: SetText("DGT eBoard|") returned error -3  

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[Randy Reade]

Strange. Hopefully someone else can confirm this behavior.

[Kirk Finkbeiner]

also had these last night 

2026-07-28 03:08:41.913 WARNING         pi - _display_on_dgt_pi: SetText("Kings Pawn") returned error -6, running configure
2026-07-28 03:08:41.970 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:08:44.018 WARNING         pi - _resume_clock: Run() returned error -6, running configure
2026-07-28 03:08:44.130 WARNING         pi - _display_on_dgt_pi: SetText("book       ") returned error -6, running configure
2026-07-28 03:08:44.187 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:08:44.964 WARNING         pi - display_time_on_clock: EndText() returned error -6, running configure
2026-07-28 03:08:45.073 WARNING         pi - _display_on_dgt_pi: SetText("  1      e5") returned error -6, running configure
2026-07-28 03:08:45.129 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:08:55.285 WARNING         pi - _display_on_dgt_pi: SetText("Open Game") returned error -6, running configure
2026-07-28 03:08:55.345 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:08:57.235 WARNING         pi - start_clock: SetAndRun() returned error -6, running configure
2026-07-28 03:09:08.153 WARNING         pi - _display_on_dgt_pi: SetText("Open Game") returned error -6, running configure
2026-07-28 03:09:08.236 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:09:10.212 WARNING         pi - _resume_clock: Run() returned error -6, running configure
2026-07-28 03:09:10.355 WARNING         pi - _display_on_dgt_pi: SetText("book       ") returned error -6, running configure
2026-07-28 03:09:10.411 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:09:11.205 WARNING         pi - display_time_on_clock: EndText() returned error -6, running configure
2026-07-28 03:09:11.314 WARNING         pi - _display_on_dgt_pi: SetText("  2     Nc6") returned error -6, running configure
2026-07-28 03:09:11.370 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 03:09:12.716 WARNING         pi - _display_on_dgt_pi: SetText("Open Game") returned error -6, running configure
2026-07-28 03:09:12.763 WARNING         pi - _display_on_dgt_pi: finally failed -3

[Kirk Finkbeiner]

just more stabs but seems to work nicely when cool then when warms up it starts acting strange ??

when it works everything works so assume my wiring is right and settings are right 

something causing the 12C to get stuck in a low state ?

I enabled the 12C interface since image had it disabled so assuming that was needed too

On Tuesday, July 28, 2026 at 4:49:12 PM UTC-7 RandyR wrote:

[Johan Sjöblom]

Welcome to the group.

This seems like such a special wiring attempt so I dont think I can help with anything, but here goes my 10 cents.

Would it make sence to check the following. As said, I dont know how to help with this so use my advice with extreme care.

vcgencmd measure_clock core
grep -E 'core_freq|core_freq_min' /boot/firmware/config.txt /boot/config.txt 2>/dev/null

grep -nE 'core_freq|core_freq_min|core_freq_fixed' \
  /boot/firmware/config.txt /boot/config.txt 2>/dev/null

And is it possible to track the Pi from cold to warm using something like this:

watch -n 1 'vcgencmd measure_temp; vcgencmd measure_clock core; vcgencmd get_throttled'

do not run i2cdetect while PicoChess is operating the clock. It actively probes the bus and can interfere with dgtpicom’s unusual bidirectional master/slave protocol. Stop PicoChess before probing:

sudo systemctl stop picochess
sudo i2cdetect -y 1

My AI suggestions may not be any better than yours, but it came up with the following ranking for possible problems:

1. Unlocked/wrong Pi 4 core frequency.
2. Heat-sensitive dgtpicom timing.
3. Marginal cable or jack connection.
4. Undervoltage or thermal frequency capping.
5. DGT3000 itself holding a line low.

And heres a nice reference it gave: https://www.raspberrypi.com/documentation/computers/os.html#get_throttled

When you test from cold, remove possible batteries, replace with new if you can,  remove everything that could cause electrical problems, reconnect and make a fresh test. Wiring must be correct if it works from cold, but home made split cables could make it unstable? 

-- Johan

[Randy Reade]

Sounds like an intermittent bad connection somewhere. No, you shouldn’t need to enable I2C.

You can also exit PicoChess and run clock commands in the terminal:

cd /opt/picochess/etc

sudo ./dgtpicom “hello” 1 31 5

which should display hello on the clock and beep.

Randy

[Kirk Finkbeiner]

here are my logs from tonight and yes errors cold or hot 

2026-07-29 01:44:23.880 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:23.901 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:24.892 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:24.912 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:38.852   ERROR   protocol - __init__: Cannot connect.
2026-07-29 01:44:39.358 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:39.379 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:40.366 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:40.377 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:41.373 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:41.393 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:42.381 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:42.391 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:43.389 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:43.408 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:44.398 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:44.418 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:45.405 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:45.426 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:46.415 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:46.425 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:47.422 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:47.442 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:48.326 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:48.336 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:49.327 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:49.337 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:50.329 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:50.350 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:51.330 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:51.350 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:52.332 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:52.342 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:53.335 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:53.344 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:54.335 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:54.355 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:55.336 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:55.356 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:57.056 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 01:44:57.076 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:45:28.100 WARNING         pi - _display_on_dgt_pi: SetText("WARE") returned error -6, running configure
2026-07-29 01:45:28.156 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-29 01:45:29.597 WARNING         pi - _display_on_dgt_pi: SetText("OPENING") returned error -6, running configure
2026-07-29 01:45:29.653 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-29 01:45:31.557 WARNING         pi - _display_on_dgt_pi: SetText("  1      E5") returned error -6, running configure
2026-07-29 01:45:31.629 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-29 01:45:35.499 WARNING         pi - _display_on_dgt_pi: SetText("CORN STALK") returned error -6, running configure
2026-07-29 01:45:51.855 WARNING         pi - _display_on_dgt_pi: SetText("  2      D5") returned error -6, running configure
2026-07-29 01:45:51.910 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-29 01:45:58.214 WARNING         pi - start_clock: SetAndRun() returned error -6, running configure
(END)

[Kirk Finkbeiner]

I will disable I2C and see what that does ...think I tried that and it got worse but will try again

[Kirk Finkbeiner]

here all the logs from tonight

half way down is after I disabled I2c and seems like still same results 

yes board had to be reconnected after reboot so log shows connection attempts

once board online things mostly work but lots of times clock not showing the text for the move etc

2026-07-28 05:05:08.857 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:08.939 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:09.072 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:09.129 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:09.465 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:09.522 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:10.297 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:10.353 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:11.298 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:11.379 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:12.300 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:12.361 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:13.301 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:13.382 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:14.372 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:14.427 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:15.304 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:15.385 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:16.304 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:16.360 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:17.305 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:17.386 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:18.306 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:18.328 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:05:19.311 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:19.392 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:20.214   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:05:20.297   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:05:20.332 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:20.388 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:37.867 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:37.894 WARNING         pi - _run_configure: Configure() also failed -6, resetting the dgtpi clock
2026-07-28 05:05:37.935 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:38.801 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:38.882 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:39.802 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:39.859 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:40.803 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:40.884 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:41.805 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:41.861 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:42.806 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:42.888 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:43.826 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:43.852 WARNING         pi - _run_configure: Configure() also failed -6, resetting the dgtpi clock
2026-07-28 05:05:43.893 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:44.880 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:44.961 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:45.810 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:45.865 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:46.811 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:46.892 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:47.074 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:47.155 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:47.691 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:47.747 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:47.878 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:47.934 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:48.119 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:48.142 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:05:48.481 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:48.537 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:48.872 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:48.928 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:49.110 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:49.191 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:49.273 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:49.329 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:49.715 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:49.771 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:49.853 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:49.909 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:50.143 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:50.199 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:50.482 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:50.538 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:50.816 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:50.872 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:51.054 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:51.110 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:51.292 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:51.373 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:51.758 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:51.814 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:51.895 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:51.951 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:52.186 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:52.241 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:52.474 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:52.530 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:52.847 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:52.903 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:53.085 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:53.141 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:53.274 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:53.331 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:53.716 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:53.771 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:53.853 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:53.908 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:54.143 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:54.199 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:54.482 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:54.563 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:54.815   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:05:54.850 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:54.931 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:55.113 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:55.169 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:55.303 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:55.359 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:55.744 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:55.800 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:55.882 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:55.938 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:56.122 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:56.203 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:56.488 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:56.569 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:56.852 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:05:56.908 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:57.090 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:57.147 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:57.281 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:57.336 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:57.722 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:57.778 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:57.837   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:05:57.862 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:05:57.918 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:58.152 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:58.208 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:58.495 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:58.575 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:58.858 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:05:58.914 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:59.097 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:59.153 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:59.286 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:59.341 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:59.728 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:05:59.784 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:05:59.864 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:05:59.920 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:00.154 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:00.210 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:00.494 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:00.577 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:00.912 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:00.993 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:01.176 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:01.198 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:06:01.285 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:01.341 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:01.728 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:01.783 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:01.864 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:01.920 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:02.155 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:02.210 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:02.494 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:02.575 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:02.911 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:02.992 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:03.073 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:03.128 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:03.312 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:03.393 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:03.678 WARNING         pi - _display_on_dgt_pi: SetText("NO MOVE    ") returned error -6, running configure
2026-07-28 05:06:03.759 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:03.891 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:03.914 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:06:04.309 WARNING         pi - _display_on_dgt_pi: SetText("PLAYERBLACK") returned error -6, running configure
2026-07-28 05:06:04.365 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:04.867 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:04.923 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:05.312 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -6, running configure
2026-07-28 05:06:05.370 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:05.870 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:05.953 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:06.893 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:06.974 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:07.840   ERROR   protocol - __init__: Cannot connect.
2026-07-28 05:06:07.964 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:08.020 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:08.873 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:08.954 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:09.874 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:09.900 WARNING         pi - _run_configure: Configure() also failed -6, resetting the dgtpi clock
2026-07-28 05:06:09.944 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:10.884 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:10.965 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:10.973 WARNING  picotutor - pop_last_move: picotutor eval for next move must be done without history
2026-07-28 05:06:11.148 WARNING         pi - display_time_on_clock: EndText() returned error -6, running configure
2026-07-28 05:06:11.436 WARNING         pi - _display_on_dgt_pi: SetText("PLAYERWHITE") returned error -6, running configure
2026-07-28 05:06:11.494 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:11.755 WARNING  picochess - process_main_events: wrong function call [best]! mode: Mode.NORMAL turn: True
2026-07-28 05:06:12.081 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:12.137 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:12.319 WARNING         pi - display_time_on_clock: EndText() returned error -6, running configure
2026-07-28 05:06:12.582 WARNING         pi - _display_on_dgt_pi: SetText("PLAYERBLACK") returned error -6, running configure
2026-07-28 05:06:12.638 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:12.882 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:12.904 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:06:13.148 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -6, running configure
2026-07-28 05:06:13.204 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:13.883 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:13.965 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:14.907 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:14.988 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:15.976 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:16.057 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:16.890 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:16.949 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:17.890 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:17.945 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:18.890 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:18.971 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:19.892 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:19.947 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:20.868   ERROR   protocol - __init__: Cannot connect.
2026-07-28 05:06:20.892 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:20.973 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:21.912 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:21.968 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:22.965 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:23.039 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:23.900 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:23.959 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:24.899 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:24.955 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:25.900 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:25.981 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:26.901 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:26.957 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:27.903 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:27.983 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:28.937 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:28.996 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:30.008 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:30.089 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:30.916 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:30.972 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:31.917 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:31.973 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:32.918 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:33.004 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:33.904   ERROR   protocol - __init__: Cannot connect.
2026-07-28 05:06:33.920 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:33.976 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:34.924 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:35.008 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:35.953 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:36.010 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:37.001 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:37.083 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:37.925 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:37.981 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:38.927 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:38.949 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:06:39.932 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:39.988 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:40.929 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:40.984 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:41.932 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:42.017 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:42.934 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:42.994 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:43.933 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:44.014 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:45.004 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:45.026 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:06:46.018 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:46.074 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:46.938 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:46.995 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:47.938 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -6, running configure
2026-07-28 05:06:48.009 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:48.940 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -6, running configure
2026-07-28 05:06:48.999 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:49.940 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -6, running configure
2026-07-28 05:06:50.021 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:50.942 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -6, running configure
2026-07-28 05:06:50.998 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:06:56.041 WARNING         pi - _display_on_dgt_pi: SetText("SET PIECES ") returned error -6, running configure
2026-07-28 05:06:56.124 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:07:11.128 WARNING         pi - _display_on_dgt_pi: SetText("ABORT GAME ") returned error -6, running configure
2026-07-28 05:07:11.212 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:07:12.005 WARNING     engine - send: cannot set UCI_Chess960 which is automatically managed
2026-07-28 05:07:12.332 WARNING         pi - _display_on_dgt_pi: SetText("PLAYERWHITE") returned error -6, running configure
2026-07-28 05:07:12.388 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:07:13.238 WARNING         pi - start_clock: SetAndRun() returned error -6, running configure
2026-07-28 05:07:13.375 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -6, running configure
2026-07-28 05:07:13.430 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:12:41.613 WARNING ble_transport - _handle_device_data: Bluetooth read error Device disconnected
2026-07-28 05:12:41.653 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [BLE connection lost]
2026-07-28 05:12:41.699 WARNING         pi - _display_on_dgt_pi: SetText("BLE connection lost") returned error -6, running configure
2026-07-28 05:12:41.793 WARNING         pi - _display_on_dgt_pi: finally failed -6
2026-07-28 05:12:42.632 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:12:43.650 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:13:01.443 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-28 05:13:04.638 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-28 05:13:04.643 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-28 05:13:04.664 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:05.081 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-28 05:13:05.093 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:05.110   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:13:05.188   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:13:05.299 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-28 05:13:05.320 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:07.053 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:07.064 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:07.206 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:07.227 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:07.610 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:07.629 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:08.589 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:08.599 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:09.590 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:09.600 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:10.593 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:10.614 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:11.593 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:11.603 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:12.594 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:12.615 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:13.596 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:13.607 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:15.597 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:15.618 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:16.606 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:16.626 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:17.614 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:17.634 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:18.607   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:13:18.612   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:13:18.625 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:18.645 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:19.636 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:19.657 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:34.929 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:34.950 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:35.941 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:35.950 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:36.949 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:36.968 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:37.956 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:37.966 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:38.966 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:38.986 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:39.975 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:39.995 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:40.984 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:40.993 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:41.994 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:42.004 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:42.900 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:42.921 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:43.901 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:43.921 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:44.902 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:44.922 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:45.903 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:45.914 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:46.905 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:46.925 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:47.906 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:47.915 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:48.907 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:48.916 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:49.908 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:49.928 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:50.909 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:50.918 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:50.923   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:13:51.911 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:51.920 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:52.911 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:52.931 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:53.913 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:13:53.923 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:53.944   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:13:54.914 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:13:54.934 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:55.915 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:13:55.935 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:13:56.919 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:13:56.928 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:14:00.930 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:14:04.399   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:14:04.450   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:14:09.948 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:14:17.015 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:14:17.021 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:14:21.022 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:14:45.814 WARNING         pi - _display_on_dgt_pi: SetText("KINGS PAWN") returned error -3, running configure
2026-07-28 05:14:45.825 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:14:47.930 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 05:14:47.951 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:14:48.871 WARNING         pi - _display_on_dgt_pi: SetText("  1      E5") returned error -3, running configure
2026-07-28 05:14:48.892 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:01.338 WARNING         pi - _display_on_dgt_pi: SetText("OPEN GAME") returned error -3, running configure
2026-07-28 05:15:01.359 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:03.401 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 05:15:03.420 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:04.393 WARNING         pi - _display_on_dgt_pi: SetText("  2     NC6") returned error -3, running configure
2026-07-28 05:15:04.404 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:19.202 WARNING         pi - _display_on_dgt_pi: SetText("ITALIAN") returned error -3, running configure
2026-07-28 05:15:19.213 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:20.704 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-28 05:15:20.724 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:48.156 WARNING         pi - _display_on_dgt_pi: SetText("GIUOCO") returned error -3, running configure
2026-07-28 05:15:48.175 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:15:49.657 WARNING         pi - _display_on_dgt_pi: SetText("PIANO:") returned error -3, running configure
2026-07-28 05:15:49.667 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:16:37.543 WARNING         pi - _display_on_dgt_pi: SetText("ENGINE     ") returned error -3, running configure
2026-07-28 05:16:37.552 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:16:49.582 WARNING         pi - _display_on_dgt_pi: SetText("GAME SETUP ") returned error -3, running configure
2026-07-28 05:16:49.588 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:16:50.087 WARNING         pi - _display_on_dgt_pi: SetText("MODE       ") returned error -3, running configure
2026-07-28 05:16:50.096 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:16:52.187 WARNING         pi - _display_on_dgt_pi: SetText("ENGINE     ") returned error -3, running configure
2026-07-28 05:16:52.715 WARNING         pi - _display_on_dgt_pi: SetText("SYSTEM     ") returned error -3, running configure
2026-07-28 05:16:52.722 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:17:15.160 WARNING         pi - _display_on_dgt_pi: SetText("WEB-THEME ") returned error -3, running configure
2026-07-28 05:17:16.441 WARNING         pi - _display_on_dgt_pi: SetText("OK THEME") returned error -3, running configure
2026-07-28 05:17:22.911 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 05:17:22.918 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:17:26.880 WARNING         pi - _display_on_dgt_pi: SetText("NEW GAME") returned error -3, running configure
2026-07-28 05:17:30.040 WARNING         pi - _display_on_dgt_pi: SetText("GAME ENDING") returned error -3, running configure
2026-07-28 05:17:35.931 WARNING         pi - _display_on_dgt_pi: SetText("DRAW       ") returned error -3, running configure
2026-07-28 05:17:35.951 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:17:36.680 WARNING         pi - _display_on_dgt_pi: SetText("GAME SETUP ") returned error -3, running configure
2026-07-28 05:17:36.689 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:17:59.361 WARNING ble_transport - _handle_device_data: Bluetooth read error Device disconnected
2026-07-28 05:18:00.378 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:18:01.396 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:18:19.002 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-28 05:18:22.199 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-28 05:18:22.206 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-28 05:18:22.216 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:18:22.631 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-28 05:18:22.642 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:18:24.664 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:18:24.674 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:18:24.817 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:18:24.828 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:18:25.225 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:18:25.236 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:18:31.152 WARNING         pi - _display_on_dgt_pi: SetText("SET PIECES ") returned error -3, running configure
2026-07-28 05:18:31.162 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:21:29.375 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-28 05:21:29.386 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:21:47.998 WARNING         pi - _display_on_dgt_pi: SetText("KINGS PAWN") returned error -3, running configure
2026-07-28 05:21:48.008 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:21:50.064 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 05:21:50.074 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:10.006 WARNING         pi - _display_on_dgt_pi: SetText("DEFENCE") returned error -3, running configure
2026-07-28 05:22:10.017 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:16.721 WARNING         pi - _display_on_dgt_pi: SetText("SICILIAN:") returned error -3, running configure
2026-07-28 05:22:16.732 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:18.221 WARNING         pi - _display_on_dgt_pi: SetText("2.NF3") returned error -3, running configure
2026-07-28 05:22:18.232 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:20.278 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 05:22:20.289 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:21.282 WARNING         pi - _display_on_dgt_pi: SetText("  2      D6") returned error -3, running configure
2026-07-28 05:22:21.293 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:35.520 WARNING         pi - _display_on_dgt_pi: SetText("ABORT GAME ") returned error -3, running configure
2026-07-28 05:22:35.531 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:22:36.514 WARNING     engine - send: cannot set UCI_Chess960 which is automatically managed
2026-07-28 05:22:37.199 WARNING         pi - _display_on_dgt_pi: SetText("NEW GAME   ") returned error -3, running configure
2026-07-28 05:22:37.209 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:17.915 WARNING ble_transport - _handle_device_data: Bluetooth read error Device disconnected
2026-07-28 05:23:18.018 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [BLE connection lost]
2026-07-28 05:23:18.024 WARNING         pi - _display_on_dgt_pi: SetText("BLE connection lost") returned error -3, running configure
2026-07-28 05:23:18.037 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:18.932 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:23:19.965 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 05:23:37.633 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-28 05:23:40.867 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-28 05:23:40.874 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-28 05:23:40.885 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:41.354 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-28 05:23:41.365 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:41.579 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-28 05:23:41.590 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:43.283 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:23:43.293 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:43.436 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:23:43.447 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:43.844 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:23:43.855 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:44.822 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:23:44.832 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:45.819   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 05:23:45.823 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:23:45.834 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:46.824 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:23:46.834 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:47.824 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:23:47.835 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:48.826 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:23:48.838 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:48.841   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 05:23:49.826 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:23:49.837 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:50.828 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:23:50.839 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:51.829 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:23:51.840 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:52.830 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 05:23:52.841 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:53.841 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 05:23:53.851 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:54.850 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 05:23:54.860 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 05:23:55.859 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 05:23:55.869 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:43.005   ERROR   protocol - __init__: Cannot connect.
2026-07-28 12:36:43.761 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:36:43.771 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:44.769 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:36:44.780 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:45.778 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:36:45.789 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:46.787 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:36:46.797 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:47.795 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:36:47.806 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:48.802 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:36:49.811 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:36:49.822 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:50.819 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:36:50.830 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:51.827 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:36:51.838 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:52.835 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:36:52.846 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:53.739 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:36:53.750 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:54.740 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:36:54.751 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:55.741 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:36:55.752 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:56.743 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:36:56.753 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:57.743 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:36:57.754 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:58.744 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:36:58.755 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:36:59.746 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:36:59.757 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:37:01.518 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-28 12:37:01.528 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:37:17.938 WARNING         pi - _display_on_dgt_pi: SetText("DEFENCE") returned error -3, running configure
2026-07-28 12:37:30.667 WARNING         pi - _display_on_dgt_pi: SetText("2.NF3") returned error -3, running configure
2026-07-28 12:37:37.239 WARNING         pi - _display_on_dgt_pi: SetText("SICILIAN:") returned error -3, running configure
2026-07-28 12:37:37.246 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:37:54.254 WARNING         pi - _display_on_dgt_pi: SetText("CXD4") returned error -3, running configure
2026-07-28 12:38:09.610 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-28 12:38:09.621 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:10.551 WARNING         pi - _display_on_dgt_pi: SetText("  4     NF6") returned error -3, running configure
2026-07-28 12:38:10.562 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:23.587 WARNING         pi - _display_on_dgt_pi: SetText("SICILIAN:") returned error -3, running configure
2026-07-28 12:38:23.598 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:25.037 WARNING         pi - _display_on_dgt_pi: SetText("OPEN,") returned error -3, running configure
2026-07-28 12:38:25.048 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:26.538 WARNING         pi - _display_on_dgt_pi: SetText("2...D6,") returned error -3, running configure
2026-07-28 12:38:26.549 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:32.712 WARNING         pi - _display_on_dgt_pi: SetText("SICILIAN:") returned error -3, running configure
2026-07-28 12:38:32.723 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:34.213 WARNING         pi - _display_on_dgt_pi: SetText("OPEN,") returned error -3, running configure
2026-07-28 12:38:34.223 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:35.712 WARNING         pi - _display_on_dgt_pi: SetText("2...D6,") returned error -3, running configure
2026-07-28 12:38:35.721 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:40.327 WARNING         pi - _display_on_dgt_pi: SetText("  5      A6") returned error -3, running configure
2026-07-28 12:38:40.334 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:49.128 WARNING  picotutor - pop_last_move: picotutor board out of sync after takeback move
2026-07-28 12:38:49.347 WARNING         pi - _display_on_dgt_pi: SetText("TAKEBACK   ") returned error -3, running configure
2026-07-28 12:38:49.358 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:50.294 WARNING         pi - _display_on_dgt_pi: SetText("  4    G8F6") returned error -3, running configure
2026-07-28 12:38:50.304 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:38:58.489 WARNING     engine - send: cannot set UCI_Chess960 which is automatically managed
2026-07-28 12:39:16.792   ERROR ble_transport - _handle_device_data: bluepy_ble: failed to write b')\x01\x00': Device disconnected
2026-07-28 12:39:16.792 WARNING ble_transport - _handle_device_data: Bluetooth read error 'NoneType' object has no attribute 'poll'
2026-07-28 12:39:16.821 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [BLE connection lost]
2026-07-28 12:39:23.244 WARNING         pi - _display_on_dgt_pi: SetText("GOOD BYE   ") returned error -3, running configure
2026-07-28 12:39:23.276 WARNING         pi - _run_configure: Configure() also failed -3, resetting the dgtpi clock
2026-07-28 12:39:23.286 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:31.278 WARNING ble_transport - _try_connect: Reconnect failed: Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public [Local bluetooth problem?]
2026-07-28 12:39:31.593   ERROR base_events - default_exception_handler: Task was destroyed but it is pending!
task: <Task pending name='Task-585' coro=<main.<locals>.MainLoop._exit_async() done, defined at /opt/picochess/picochess.py:6936> wait_for=<Future pending cb=[Task.task_wakeup()]>>
2026-07-28 12:39:31.594   ERROR base_events - default_exception_handler: Task was destroyed but it is pending!
task: <Task pending name='Task-586' coro=<main.<locals>.MainLoop._exit_async() done, defined at /opt/picochess/picochess.py:6936> wait_for=<Future pending cb=[Task.task_wakeup()]>>
2026-07-28 12:39:48.339 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-28 12:39:51.542 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-28 12:39:51.548 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-28 12:39:51.559 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:51.944   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-28 12:39:51.970 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-28 12:39:51.981 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:51.990   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-28 12:39:52.195 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-28 12:39:52.205 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:53.948 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:39:53.959 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:54.101 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:39:54.112 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:54.506 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:39:54.516 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:55.485 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:39:55.496 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:56.487 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:39:56.498 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:57.488 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:39:57.499 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:58.491 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:39:58.497 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:39:59.493 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:39:59.503 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:00.494 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:40:00.505 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:01.495 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:40:01.506 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:02.496 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:40:02.507 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:03.498 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-28 12:40:03.509 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:04.500 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-28 12:40:04.510 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:05.506 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-28 12:40:05.517 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-28 12:40:06.516 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-28 12:40:06.526 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:32:04.629   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-29 01:32:05.137 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:32:05.148 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:32:06.147 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:32:06.157 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:32:17.838   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-29 01:32:17.852   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-29 01:32:32.777 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public]
2026-07-29 01:32:32.783 WARNING         pi - _display_on_dgt_pi: SetText("Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public") returned error -3, running configure
2026-07-29 01:32:32.793 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:32:57.040 WARNING         pi - _display_on_dgt_pi: SetText("KINGS PAWN") returned error -3, running configure
2026-07-29 01:32:57.051 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:32:59.107 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:32:59.118 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:00.097 WARNING         pi - _display_on_dgt_pi: SetText("  1      E5") returned error -3, running configure
2026-07-29 01:33:00.107 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:17.083 WARNING         pi - _display_on_dgt_pi: SetText("OPEN GAME") returned error -3, running configure
2026-07-29 01:33:17.094 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:19.140 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:33:19.150 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:20.143 WARNING         pi - _display_on_dgt_pi: SetText("  2     NC6") returned error -3, running configure
2026-07-29 01:33:20.153 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:54.753 WARNING         pi - _display_on_dgt_pi: SetText("THREE") returned error -3, running configure
2026-07-29 01:33:54.764 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:56.255 WARNING         pi - _display_on_dgt_pi: SetText("KNIGHTS") returned error -3, running configure
2026-07-29 01:33:56.265 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:57.756 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 01:33:57.766 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:33:59.714 WARNING         pi - _display_on_dgt_pi: SetText("  3     NF6") returned error -3, running configure
2026-07-29 01:33:59.725 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:34:04.765 WARNING         pi - _display_on_dgt_pi: SetText("KNIGHTS") returned error -3, running configure
2026-07-29 01:34:04.776 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:34:06.263 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 01:34:06.273 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:34:54.763 WARNING         pi - _display_on_dgt_pi: SetText("FOUR") returned error -6, running configure
2026-07-29 01:34:54.790 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:34:56.242 WARNING         pi - _display_on_dgt_pi: SetText("KNIGHTS:") returned error -3, running configure
2026-07-29 01:34:56.263 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:34:57.745 WARNING         pi - _display_on_dgt_pi: SetText("SPANISH") returned error -3, running configure
2026-07-29 01:34:57.764 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:35:38.843 WARNING         pi - _display_on_dgt_pi: SetText("FOUR") returned error -3, running configure
2026-07-29 01:35:38.863 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:35:40.343 WARNING         pi - _display_on_dgt_pi: SetText("KNIGHTS:") returned error -3, running configure
2026-07-29 01:35:40.352 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:35:41.847 WARNING         pi - _display_on_dgt_pi: SetText("SPANISH,") returned error -3, running configure
2026-07-29 01:35:41.868 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:35:43.347 WARNING         pi - _display_on_dgt_pi: SetText("CLASSICAL") returned error -3, running configure
2026-07-29 01:35:43.358 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:35:44.848 WARNING         pi - _display_on_dgt_pi: SetText("DEFENCE,") returned error -3, running configure
2026-07-29 01:35:44.859 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:38:49.805 WARNING     engine - send: cannot set UCI_Chess960 which is automatically managed
2026-07-29 01:38:50.904 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 01:38:50.914 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:29.569 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS PAWN") returned error -3, running configure
2026-07-29 01:39:29.579 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:31.069 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 01:39:31.080 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:33.137 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:39:33.148 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:34.125 WARNING         pi - _display_on_dgt_pi: SetText("  1     NF6") returned error -3, running configure
2026-07-29 01:39:34.135 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:37.760 WARNING         pi - _display_on_dgt_pi: SetText("PAWN:") returned error -3, running configure
2026-07-29 01:39:37.770 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:39.258 WARNING         pi - _display_on_dgt_pi: SetText("INDIAN") returned error -3, running configure
2026-07-29 01:39:39.268 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:57.095 WARNING         pi - _display_on_dgt_pi: SetText("INDIAN:") returned error -3, running configure
2026-07-29 01:39:57.115 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:39:58.597 WARNING         pi - _display_on_dgt_pi: SetText("OMEGA") returned error -3, running configure
2026-07-29 01:39:58.609 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:40:00.098 WARNING         pi - _display_on_dgt_pi: SetText("GAMBIT") returned error -3, running configure
2026-07-29 01:40:00.109 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:40:37.387 WARNING        web - log_request: 401 POST /channel (192.168.1.15) 1.53ms
2026-07-29 01:41:14.556 WARNING         pi - _display_on_dgt_pi: SetText("  3      D5") returned error -3, running configure
2026-07-29 01:41:14.577 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:42:28.953 WARNING         pi - _display_on_dgt_pi: SetText("ABORT GAME ") returned error -3, running configure
2026-07-29 01:42:28.964 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:42:48.770 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-29 01:44:06.728 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-29 01:44:09.899 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-29 01:44:09.906 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-29 01:44:09.916 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:10.335 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-29 01:44:10.346 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:10.559 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 01:44:10.580 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:12.312 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:12.333 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:12.466 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:12.487 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:12.870 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:12.891 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:13.843 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:13.853 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:14.844 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:14.852   ERROR   protocol - _connect: Connection to Chessnut at 00:1b:10:4f:b2:37 FAILED.
2026-07-29 01:44:14.866 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:15.846 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:15.866 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:16.846 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:16.855 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:17.847 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:17.868 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:17.873   ERROR ble_transport - _create_device: Failed to create BLE peripheral at 00:1b:10:4f:b2:37, Failed to connect to peripheral 00:1b:10:4f:b2:37, addr type: public
2026-07-29 01:44:18.848 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:18.857 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:19.848 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:44:19.858 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:20.853 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:44:20.875 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:21.864 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 01:44:21.884 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:44:22.872 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:44:22.893 WARNING         pi - _display_on_dgt_pi: finally failed -3

2026-07-29 01:55:02.018 WARNING ble_transport - _handle_device_data: Bluetooth read error Helper exited
2026-07-29 01:55:02.176 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [BLE connection lost]
2026-07-29 01:55:02.207 WARNING         pi - _display_on_dgt_pi: SetText("BLE connection lost") returned error -6, running configure
2026-07-29 01:55:02.233 WARNING         pi - _run_configure: Configure() also failed -6, resetting the dgtpi clock
2026-07-29 01:55:02.247 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:03.018 WARNING ble_transport - _try_connect: Reconnect failed: [Errno 32] Broken pipe [Local bluetooth problem?]
2026-07-29 01:55:04.019 WARNING ble_transport - _try_connect: Reconnect failed: [Errno 32] Broken pipe [Local bluetooth problem?]
2026-07-29 01:55:21.506 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-29 01:55:24.734 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-29 01:55:24.741 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-29 01:55:24.752 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:25.257 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-29 01:55:25.267 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:25.433 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 01:55:25.443 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:27.187 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 01:55:27.198 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:27.340 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut\") returned error -3, running configure
2026-07-29 01:55:27.350 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:27.745 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 01:55:27.756 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:55:32.724 WARNING         pi - _display_on_dgt_pi: SetText("SET PIECES ") returned error -3, running configure
2026-07-29 01:55:32.735 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:30.394 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 01:56:30.405 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:43.202 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS PAWN") returned error -3, running configure
2026-07-29 01:56:43.213 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:44.702 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 01:56:44.712 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:46.816 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:56:46.827 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:51.818 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS PAWN") returned error -3, running configure
2026-07-29 01:56:51.828 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:56:53.262 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 01:56:53.273 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:03.252 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS") returned error -3, running configure
2026-07-29 01:57:03.263 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:04.753 WARNING         pi - _display_on_dgt_pi: SetText("GAMBIT") returned error -3, running configure
2026-07-29 01:57:04.762 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:06.860 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:57:06.870 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:07.865 WARNING         pi - _display_on_dgt_pi: SetText("  2      C6") returned error -3, running configure
2026-07-29 01:57:07.875 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:14.278 WARNING         pi - _display_on_dgt_pi: SetText("SLAV") returned error -3, running configure
2026-07-29 01:57:14.289 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:15.724 WARNING         pi - _display_on_dgt_pi: SetText("DEFENCE") returned error -3, running configure
2026-07-29 01:57:15.735 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:30.680 WARNING         pi - _display_on_dgt_pi: SetText("SLAV: 3.NC3") returned error -3, running configure
2026-07-29 01:57:30.691 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:32.787 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:57:32.798 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:33.788 WARNING         pi - _display_on_dgt_pi: SetText("  3     NF6") returned error -3, running configure
2026-07-29 01:57:33.799 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:57.942 WARNING         pi - _display_on_dgt_pi: SetText("QGD SLAV:") returned error -3, running configure
2026-07-29 01:57:57.953 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:57:59.442 WARNING         pi - _display_on_dgt_pi: SetText("4.NC3") returned error -3, running configure
2026-07-29 01:57:59.453 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:58:01.613 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 01:58:01.619 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:58:02.558 WARNING         pi - _display_on_dgt_pi: SetText("  4      E6") returned error -3, running configure
2026-07-29 01:58:02.573 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:58:08.213 WARNING         pi - _display_on_dgt_pi: SetText("QGD") returned error -3, running configure
2026-07-29 01:58:08.223 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:58:09.659 WARNING         pi - _display_on_dgt_pi: SetText("SEMI-SLAV") returned error -3, running configure
2026-07-29 01:58:09.669 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:58:31.268 WARNING         pi - _display_on_dgt_pi: SetText("  5      H6") returned error -3, running configure
2026-07-29 01:59:08.464 WARNING         pi - _display_on_dgt_pi: SetText("  6    HXG5") returned error -3, running configure
2026-07-29 01:59:08.484 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 01:59:40.811 WARNING         pi - _display_on_dgt_pi: SetText("  7    BXE6") returned error -3, running configure
2026-07-29 01:59:40.832 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:00:29.123 WARNING         pi - _display_on_dgt_pi: SetText("DRAW       ") returned error -3, running configure
2026-07-29 02:00:29.143 WARNING         pi - _display_on_dgt_pi: finally failed -3

[Kirk Finkbeiner]

last logs for the night 

maybe all this because weak blue tooth??

guess try in future when can afford a real dgt board :)

or switch to a pi 3 or just use webUI 

this pi 4 set up so far driving me insane  but I will keep trying

picochess and webui seems be working fine jut matter getting clock to display all the text without all the missed messages and drops

2026-07-29 02:08:58.313 WARNING         pi - _display_on_dgt_pi: SetText("GOOD BYE   ") returned error -3, running configure
2026-07-29 02:08:58.346 WARNING         pi - _run_configure: Configure() also failed -3, resetting the dgtpi clock
2026-07-29 02:08:58.355 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:22.987 WARNING  picochess - main: invalid parameter given ['--allow-onboard-without-auth=true']
2026-07-29 02:09:26.201 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [PICOCHESS431]
2026-07-29 02:09:26.208 WARNING         pi - _display_on_dgt_pi: SetText("PICOCHESS431") returned error -3, running configure
2026-07-29 02:09:26.219 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:26.642 WARNING         pi - _display_on_dgt_pi: SetText("ENGINESETUP") returned error -3, running configure
2026-07-29 02:09:26.649 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:26.869 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 02:09:26.879 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:28.622 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut-") returned error -3, running configure
2026-07-29 02:09:28.632 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:29.179 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut|") returned error -3, running configure
2026-07-29 02:09:29.190 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:30.151 WARNING         pi - _display_on_dgt_pi: SetText("Chessnut/") returned error -3, running configure
2026-07-29 02:09:30.162 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:09:31.871 WARNING         pi - _display_on_dgt_pi: SetText("STOCKFISH16") returned error -3, running configure
2026-07-29 02:09:31.882 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:11:38.283 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS PAWN") returned error -3, running configure
2026-07-29 02:11:38.294 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:11:39.784 WARNING         pi - _display_on_dgt_pi: SetText("GAME") returned error -3, running configure
2026-07-29 02:11:39.794 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:11:41.840 WARNING         pi - _display_on_dgt_pi: SetText("BOOK       ") returned error -3, running configure
2026-07-29 02:11:41.850 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:11:42.843 WARNING         pi - _display_on_dgt_pi: SetText("  1      D5") returned error -3, running configure
2026-07-29 02:11:42.854 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:22.363 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS") returned error -3, running configure
2026-07-29 02:12:22.383 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:23.864 WARNING         pi - _display_on_dgt_pi: SetText("PAWN:") returned error -3, running configure
2026-07-29 02:12:23.873 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:25.365 WARNING         pi - _display_on_dgt_pi: SetText("VERESOV") returned error -3, running configure
2026-07-29 02:12:25.374 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:33.854 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS") returned error -3, running configure
2026-07-29 02:12:35.305 WARNING         pi - _display_on_dgt_pi: SetText("PAWN:") returned error -3, running configure
2026-07-29 02:12:35.316 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:36.804 WARNING         pi - _display_on_dgt_pi: SetText("VERESOV") returned error -3, running configure
2026-07-29 02:12:36.814 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:12:38.304 WARNING         pi - _display_on_dgt_pi: SetText("ATTACK") returned error -3, running configure
2026-07-29 02:12:38.315 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:13:08.011 WARNING         pi - process_incoming_clock_forever: GetButtonMessage returned error -8
2026-07-29 02:13:08.326 WARNING         pi - _display_on_dgt_pi: SetText("QUEENS") returned error -3, running configure
2026-07-29 02:13:08.346 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:13:09.827 WARNING         pi - _display_on_dgt_pi: SetText("PAWN:") returned error -3, running configure
2026-07-29 02:13:09.847 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:13:11.327 WARNING         pi - _display_on_dgt_pi: SetText("VERESOV,") returned error -3, running configure
2026-07-29 02:13:11.336 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:13:43.448 WARNING         pi - _display_on_dgt_pi: SetText("  4     BE7") returned error -3, running configure
2026-07-29 02:13:43.468 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:14:50.986   ERROR ble_transport - _handle_device_data: bluepy_ble: failed to write b')\x01\x00': Device disconnected
2026-07-29 02:14:50.987 WARNING ble_transport - _handle_device_data: Bluetooth read error 'NoneType' object has no attribute 'poll'
2026-07-29 02:14:51.060 WARNING         pi - _display_on_dgt_pi: (i2c) clock message too long [BLE connection lost]
2026-07-29 02:14:51.065 WARNING         pi - _display_on_dgt_pi: SetText("BLE connection lost") returned error -3, running configure
2026-07-29 02:15:02.236 WARNING         pi - _display_on_dgt_pi: SetText("  5      C5") returned error -3, running configure
2026-07-29 02:15:02.247 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:15:27.490 WARNING         pi - _display_on_dgt_pi: SetText("  6     BD7") returned error -3, running configure
2026-07-29 02:15:27.501 WARNING         pi - _display_on_dgt_pi: finally failed -3
2026-07-29 02:16:02.867 WARNING         pi - _display_on_dgt_pi: SetText("  7    BXB5") returned error -3, running configure
2026-07-29 02:16:02.888 WARNING         pi - _display_on_dgt_pi: finally failed -3

[Kirk Finkbeiner]

yes AI was all over the place with me too and pulling old info from old builds with pi 3 etc

I tried the changing of the core freq and no luck and yes AI said appeared low line was being held 

I disabled I2C now but still same results and all the logs are below 

thinking maybe bad bluetooth ...might need to get dongle and try again

heard pi4 built in bluetooth radio is pretty weak

clock will show times then when broadcasting move will show in webUI and sometimes will show on clock and other times get ---:--  ---:-- and no move shows up 

[Randy Reade]

Error -3 is ‘sending failed, no response, probably clock off’.

Error -6 is ‘sending failed, hardware timeout, probably hardware fault’.

[Randy Reade]

No, it’s not a Bluetooth issue. What do you see when running the dgtpicom command that I mentioned.

Randy

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[Johan Sjöblom]

I agree with Randy... Bluetooth is not the issue here...

The change from -6 to persistent -3 also makes sense:

1. Communication times out or the bus becomes stuck.
2. PicoChess attempts dgtpicom_configure().
3. Configuration also fails.
4. PicoChess resets the library.
5. The battery-powered DGT3000 remains in the bad protocol state and stops replying.

Rebooting only the Pi may not recover it because the DGT3000 remains powered by its batteries. A complete recovery test should power down both devices and disconnect the jack temporarily.

Before you run dgtpicom as Randy suggested, make sure you have stopped Picochess first with sudo systemctl stop picochess. Then try for instance:

sudo /opt/picochess/etc/aarch64/dgtpicom "DGT TEST" 1
echo "exit=$?"

[RandyR]

And I think the following will clear the display:

sudo /opt/picochess/etc/aarch64/dgtpicom 0

but I can't find the reference. Perhaps Johan remembers. 😊

[Kirk Finkbeiner]

Thanks for all inputs from both of you … think I might try making a shorter cable but will be few days … had to clean up workspace for now 

The hello command worked but then also stopped working

[Johan Sjöblom]

Sounds like a good plan

Randy, I think the readme is best ref: https://github.com/lucasvdp/dgtpi

blanking the screen is probably dgtpicom "" 0

dgtpicom "message" [beep] [left-icons] [right-icons]

clock settings:

dgtpicom l|L|r|R left-hours left-minutes left-seconds right-hours right-minutes right-seconds

etc...

We should probably re-compile the dgtpicom for the latest architectures and images at some point... Or maybe you have already done that Randy?

And the fix with noeboard I promised to make an issue... I had forgotten about it so I have to try to remember to fix it...

[Randy Reade]

I can recompile it when I'm home next week or you can do it. It won't really make any improvement. 

Randy

[Ghislain Bourgeois]

If you do recompile, you should use my fork, otherwise it will not work on Pi4 and 64 bit architectures: https://github.com/ghislainbourgeois/dgtpi

There is an important fix for the timer access in the chip.

Ghislain

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[Randy Reade]

Yes. Thanks for the reminder Ghislain.

Randy

[Johan Sjöblom]

Thanks Randy and Ghislain. I think its me who needs to recompile it as I noticed its compile is in the repo, not added by the image. If I recompile it for the repo it will be auto-updated by anyone who updates. And I agree Randy, dont think it will help in this particular case. 

I will use your repo Ghislain, and I guess it should be compiled on a Trixie OS Pi 4, but is there any risk that a Pi 3 wont work then? The main usage I guess is still for the DGT 3000 clock with a Pi3.

-- Johan

[Randy Reade]

I think the only risk might be if a user hasn't or doesn't update the Trixie OS. But the dgtpicom.so library code will work on both the Pi3 and Pi4 modded DGTPi hardware.

Randy

[Ghislain Bourgeois]

Yes, the updated code in my repo does not break compatibility with Pi3.

Ghislain 

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