Hi,
I am trying to access a touchscreen directly connected to a PXA320, i.e. using the internal touchscreen controller of the PXA.
With an osziloscope, I can see the sequencer working and I see that the analog voltaxe changes, depending on the position on the screen. However, I never get a useful readout from the ADCs. Does anybody has an idea or, even better, a code fragement for that problem?
Best regards,
Lizlo