USB - Mouse - Cursor does not go up or down.

[jdredd87]

PicoMem v1.11
May 28 firmware

IBM Model 30 - 8086

Got A USB OTG adapter for A USB mouse.

Using PMMOUSE it "works" as in it detects the mouse.

I can move mouse cursor left and right. It detects left / right / middle wheel clicks... but mouse cursor won't go up or down.

Tried a few mice and same issue.

Not 100% sure but this happens with USB Host set to ON and OFF.

I thought if OFF, it wouldn't work at all.. but it did... nothing changed.

I have the other log for the PS2 mouse not working also.

I have tested A serial mouse and it does work fine.

[FreddyVRetro]

Hi,
This is really weired.
The code and resources used for X and Y direction are the same, if one work, the other should work.
I haver no idea why you have the problem.

[jdredd87]

It is odd... since the USB OTG don't work... and for whatever reasons the onboard PS2 port for the mouse won't work right either with the PicoMem installed.... power draw issue? something the PicoMem is hammering on that the IBM Model 30 don't like? Anything about PicoMem and IRQ1 ?

Using serial mouse isn't end of the world.... but do miss using an optical mouse on it...