Anyone know if it's possible to toggle the screen (or even just the backlight) on and off in Windows CE? I've tried the windows ExtEscape call but it doesn't seem to work.
Turn off the screen in CE
i have done this using user key if you press one user key it turns off the lcd and if you press another it turns the lcd back on if you are interested in source code let me know i will email you regards Engr. Mohazzab Javed
To do this just create a new image with the BSP on the download section, then edit the current drivers (you could use the led driver and add the new code to it) or create a new driver to turn it on and off (just talk to the port GPG4 to turn it on and off) Good luck! :D