PS/2 port problem

Hi all

I got the error message when boot the CE device in x86 platform
=================================================
4887 PID:a2ed1cc2 TID:a2fc810a PS2_AT_0000040
4888 PID:a2ed1cc2 TID:a2fc810a PS2_AT_0000040
4921 PID:a2ed1cc2 TID:82e60f42 ERROR: c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line 925:
4921 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not read
5422 PID:a2ed1cc2 TID:82e60f42 ERROR: c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line 925:
5422 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not read
5422 PID:a2ed1cc2 TID:82e60f42 ERROR: c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line 925:
5422 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not read
5423 PID:a2ed1cc2 TID:82e60f42 ERROR: c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line 925:
5423 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not read
================================================

The ps2 mouse can work, but sometimes the ps2 keyboard does not work
(Both the ps2 mouse and keyboard work fine under DOS environment
How to solve problem

Thanks
Bryan

Steve
Wed Jun 02 13:21:45 CDT 2004

I believe that those messages mean that the PS/2 controller's mouse output
buffer is not being emptied.

What PS/2 controller does your platform use?
What mouse is it?
Are you moving the mouse at that time?
Does the mouse go through a PS/2 switch?

Thanks.

--
Steve Schrock
Windows CE Device Drivers

This posting is provided "AS IS" with no warranties, and confers no rights.

"Bryan" <anonymous@discussions.microsoft.com> wrote in message
news:D593AF09-A1E0-4378-8CA2-E47FA04CE543@microsoft.com...
> Hi all,
>
> I got the error message when boot the CE device in x86 platform:
> ==================================================
> 4887 PID:a2ed1cc2 TID:a2fc810a PS2_AT_00000409
> 4888 PID:a2ed1cc2 TID:a2fc810a PS2_AT_00000409
> 4921 PID:a2ed1cc2 TID:82e60f42 ERROR:
> c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line
> 925:
> 4921 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not ready
> 5422 PID:a2ed1cc2 TID:82e60f42 ERROR:
> c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line
> 925:
> 5422 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not ready
> 5422 PID:a2ed1cc2 TID:82e60f42 ERROR:
> c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line
> 925:
> 5422 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not ready
> 5423 PID:a2ed1cc2 TID:82e60f42 ERROR:
> c:\wince420\public\common\oak\drivers\keybd\ps2_8042\.\ps2port.cpp line
> 925:
> 5423 PID:a2ed1cc2 TID:82e60f42 MouseDataRead: Mouse data not ready
> =================================================
>
> The ps2 mouse can work, but sometimes the ps2 keyboard does not work.
> (Both the ps2 mouse and keyboard work fine under DOS environment)
> How to solve problem.
>
>
> Thanks ,
> Bryan