UniBone

I got the qbone into the MicroPDP11/23+. The CPU is in slot 1, Memory board is in slot 2, and the

yes - glueing a PiDP would be interesting for sure. On 29 Sep 2022, at 06:58, Joerg Hoppe <ioerg.

Joerg, Jay, It was the cable. I had built the cable from the kit, but I didn't have a male-female

Am 24.09.2022 um 23:47 schrieb Jay Jaeger: > Turned out that I had a very old SD card image - had

Yes, the 14-pin I2C is not a too lucky choice. - I had to replace the previous 10 pin connector, when

Is there a document somewhere that describes how the unibone .cmd files work? I get the gist of some

Hi, to emulate a BDV ROM card for QBUS would be a nice project. It could be modelled after the M9312

I have now done a "remix" of Jeorg's RL02 panel, available for public use on TinkerCAD.

Am 15.09.2022 um 17:34 schrieb Jay Jaeger: > Or, maybe, L == inductor R== resistor ?? Hey, thats a

Hi Gene, normally you need to do a SYSGEN in order to have 4 Units. RT11 default installations only

I tried sending you a direct message; Please let me know if you got it (or didn't) On Friday,

So, I tried another version rt11v3 on a different boot and EDIT worked as it is supposed to. I will

Gene, > I am able to boot up nicely per the instructions. > I can boot rt11v5.5 successfully.

Making progress. Trying to use KED to write and save program files. I get the command prompt "*

On Sun, Sep 4, 2022 at 2:52 AM Joerg Hoppe <ioerg.hoppe@gmail.com> wrote: > I now had a

I got the problems "sorted" as the brits like to say. Random test has been running fine for

The error reported is: Highspeed "moving ones" in register latch 4, stop with ^C. pass 2

Roland, As Joerg mentioned, I've seen the QBone provide about twice the I/Os per second compared

Hi, > i have an LSI 23 with three memory cards. Memory test says miss matches > starting 400000

On Sun, 7 Aug 2022, Lee Adamson wrote: > On Sunday, August 7, 2022 at 1:04:35 AM UTC-4 ioerg...@

Hi all, I have been enjoying using Joerg Hoppe's Unibone on my PDP-11/45 for a few years now. It

I've been loading it via the qbone with "m lp" and then starting it from ODT. On

Hi all, I got a question wether its possible to shut-down the BBB safely via the push button (in

On Tue, Jul 19, 2022 at 3:21 PM Joerg Hoppe <ioerg.hoppe@gmail.com> wrote: > Hi Roland, >

Problem solved, was my fault. I had the current limiting of my power supply to 200 mA, which is not

Hi everyone, I've just ordered some PCBs from JLCPCB to build some QProbes. Components are a

Hi, This was quite some home work! I had to re-explored Debians "systemd" logic ... wish

Thanks Joerg, I've got it up and running :-) Regards, Roland

i had wrongfully assumed that the G9047 GRANT cards would function in a similar plug-n-play manner to

I've greatly enjoyed the performance and versatility of a QBone in my PDP-11/83 but have always