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Raven. A homemade Atari-like computer

A homemade Atari-like computer based on 68060 and various Atari ST like peripherals
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agranlund
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Re: Raven. A homemade Atari-like computer

Post by agranlund »

Atarian Computing wrote: Fri Oct 30, 2026 12:58 pm Yeah, it doesn't seem to recognize it in the monitor. kbd get/set does nothing and kbd info gave unknown kbd or something to that effect. Mind you, my USB keyboard and mouse using a Logi dongle work perfectly.
What does the machine say in the serial log during boot? (particularly around "IkbdConnect")

Might also be interesting to go into monitor, either by hitting the NMI button or from the bios setup screen, then type:

Code: Select all

cfg
and see what settings it thinks it has stored in pram.

and then you can possibly try setting the wanted baudrate to same as standard IKBD/Eiffel (7812) with:

Code: Select all

cfg ikbd_baud 1
In case it's somehow trying to connect with something completely bonkers due to trash in pram..
(the pram is a sector on the ROM for config data, and is new since the old firmware. Previous firmwares used a tiny area of the RTC nvram for this type of stuff)

If this works, then try upping it to 5 (125000 baud) -- that's what i was running on my Rev.A1
But given the description I'm not having super high hopes this being the actual problem, but worth a shot until I get around having a closer look at this. Chances are I mucked something up when doing the CKBD related changes/additions for Rev.A2.
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