Advantech PPC-140 - Manual (Page 155)

Chapter 10 Touchscreen 137
Example MonitorMouse for OS/2 DEVICE command:
Device=c:\elo\monmou01.sys 2210,1,9600
No Mouse
If you do not wish to have a mouse connected, change the
“stype=elomou$” flag to “type=elomou$” on the DEVICE=MOUSE.SYS
command.
Disabling the COM Drivers
If your system COM ports are being used by the touchscreen and mouse,
REM out the DEVICE=COM.SYS and DEVICE=VCOM.SYS commands
(if present) in CONFIG.SYS. This prevents the COM drivers from
displaying amessage saying the COM port is unavailable.
If only the touchscreen is using a COM port, move the
DEVICE=COM.SYS and DEVICE=VCOM.SYS commands before the
DEVICE=MONMOU02.SYS command in CONFIG.SYS. Then add the
flag (<COM Port>,0,0) to COM.SYS, where <COM Port> is the same as
on the DEVICE=MONMOU01.SYS command. For example,
Device=c:\os2\com.sys (1,0,0)