Gary Kaatz <gary....@gmail.com>: Sep 01 02:39PM -0700
Using a SD card with the 2.2 Beta 7 image, I set up wifi and initialized on
the 3B+ and after I reboot I get the following error
message: NetworkManager-wait-online.service failed to start and the pi
reverts to the hotspot. Putting same SD card into my previous DigiPi
machine, a Zero 2W, the WiFi is connected to my home network just fine. On
the 3B+ I am using a 5-inch DSI screen and on the Zero the old 1.3 inch TFT
if that makes any difference.
Gary
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Craig <km6...@gmail.com>: Sep 01 05:46PM -0700
Hi Gary - can you genuinely confirm it's a 3B+, emphasis on the +?
Clicking SysInfo when in hotspot mode will give you the complete
Pi model name.
I don't have any other ideas just yet. 2.5Ghz wifi, if zero2w works,
interference on the Pi3B+? on a mylar bag? phone in same room?
best,
-craig
KM6LYW
On 9/1/26 14:39, Gary Kaatz wrote:
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Gary Kaatz <gary....@gmail.com>: Sep 01 07:09PM -0700
Craig,
Definitely a 3B+, says so on the board. It is attached to the back of the
dsi display. Could that cause interference? Also a 2.4GHz access point is
set for wifi connect.
Gary
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Gary Kaatz <gary....@gmail.com>: Sep 01 07:13PM -0700
I removed the 3B+ from the DSI display and now it works. So display is
causing interference or blocking the signal.
Gary
On Tuesday, September 1, 2026 at 9:09:50 PM UTC-5 Gary Kaatz wrote:
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Gary Kaatz <gary....@gmail.com>: Sep 02 08:00AM -0700
Craig,
I switched to the 5GHz WiFi and now it works when attached to the DSI
display
Gary
On Tuesday, September 1, 2026 at 9:13:25 PM UTC-5 Gary Kaatz wrote:
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Gary Kaatz <gary....@gmail.com>: Sep 02 09:37AM -0700
Craig,
I got the iUoyoMon 4.3 inch touchscreen, I think you recommended it
previously
Gary
On Wednesday, September 2, 2026 at 10:00:39 AM UTC-5 Gary Kaatz wrote:
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