We are running a Colibri T30 on an Iris Carrier board. The unit is running Windows Embedded 7. It is attached to a color graphical display with a 4 wire resistive touchscreen. The display and touchscreen are the same ones we have used for several years with a different SBC running Windows CE 6.0. We also log every second on a USB drive the status of the system from our software we have loaded on the system so we know if our software is fully functional.
The problem we have is the display every so often goes white. Basically we are just seeing the backlight, nothing else. The touchscreen is also non-responsive, yet if we look at the log we clearly see our software running fine. Has anyone else experienced this? We can power down and back up and the system runs fine for days but then will go back to the white screen issue. Any help or suggestions would be appreciated.