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FreddyVRetro / ISA-PicoMEM

PicoMEM Doc and Firmware
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IBM Model 30 8086 - PS2 Mouse not working #19

Open jdredd87 opened 3 days ago

jdredd87 commented 3 days ago

PicoMem v1.11 May 28 firmware

IBM Model 30 - 8086

With the card installed, the onboard PS2 mouse will not work.

I take it the Mouse PS/2 port is shared with IRQ1 ?

https://www.vogons.org/viewtopic.php?t=76815

If I unplug card, mouse works again.

CH375 USB card and VGA card are installed with the PicoMem.

jdredd87 commented 2 days ago

Some things i've done today for testing

1) Remove PicoMem card - Booted off MS-DOS 6.22 boot disk. CTMouse.exe - Mouse works.

2) Change IRQ jumper on PicoMem board 3,5,7. No changes. Mouse does not work.

3) EMS - Disabled WIFI - Disabled ADLIB - Disabled Mouse does not work still.

Maybe more info on this 2nd post I found @ https://forum.vcfed.org/index.php?threads/vintage-mice-for-the-first-ibm-computers-and-clones.35106/#post-429548