I have an IBM Model M2 42H0468 keyboard I'm trying to get running and I'm getting such odd behavior I don't know how to interpret it. I was under the impression after reading
this that after a change of cable connector it would behave as a PS/2 keyboard. Well... that's not happening.
I've connected the kbd to a Teensy. The LEDs work perfectly, even using the LED test in Aqua's key test program.
With Soarer's converter V1.12 loaded onto the Teensy & HID listen running, this is the response when plugging the USB cable:
Waiting for device:.....
Listening:
rAA wEE rEE wF2 rFA rAB r83
remaining: 0000
Keyboard ID: AB83
Code Set: 2 (extended)
Mode: AT/PS2
wED rFA w02 rFA
The keycodes just don't make any sense, however. Just one example: pressing "k" lights up "\ |" in Switch Hitter. Here's the HID listen result of pressing "k":
r5D +31 d31
rF0 r5D -31 u31
In addition there are also quite a few keys which output nothing, not even seen in HID listen. To name a few:
ESC
Space
Numpad Enter
I've also flashed the Teensy with TMK PS/2 to USB converter code and the behavior is exactly the same.
There's a much longer story of what I've tried but I don't see the need unless someone who might be able to help has specific questions.
Does anyone have any ideas on how to make this work?