Hello,
I am working on an embedded project using the AM3352 processor. I have been having an issue where the touch display seems to get "confused" and stops working after i perform reads from: "/sys/bus/iio/devices/iio:device0/in_voltage7_raw" and "/sys/bus/iio/devices/iio:device0/in_voltage5_raw". Once the touch is "confused" stopping the application and restarting it does not help. Even other applications such as ti's demo matrix program also do not respond correctly to touch input. The only way I've been able to recover is to reboot the system.
A few more details about the sytem... There are several Qt processes running (only one server -qws). One process does the A/D reading and another handles all the display updates.
Any help would be appreciated. thanks.