Hello,
I have been pretty much desperately trying to get a serial B&R 900 series
touchscreen to work on Debian 7 using the elographics driver.
The device works but it is not well calibrated, and we are using LXDE so
the manufacturer tool does not work.
I have tried a mishmash of solutions, and currently arrived to this:
- No xorg.conf
- /usr/share/X11/xorg.conf.d/5-elographics-touch.conf with the following
Section "InputDevice"
Identifier "Touchscreen"
Driver "elographics"
Option "screenno" "0"
Option "ButtonNumber" "1"
Option "ButtonThreshold" "17"
Option "Device" "/dev/ttyS2"
Option "InputFashion" "Touchpanel"
Option "MinX" "3571"
Option "MaxX" "382"
Option "MinY" "3378"
Option "MaxY" "662"
Option "Name" "ELO Touchscreen"
Option "ReportingMode" "Scaled"
Option "SendCoreEvents" "on"
EndSection
xinput list returns a "Elo Touch Screen" device, but it seems to be
unaffected by any of the above Options.
I think all I need to do is find a way to convince X to match the touch
screen to the InputDevice section (or use a correct InputClass) but so far
it has escaped me.
The above works correctly on Debian 6 if it matters.
Thank you for your help!
Best regards,
Luca
