• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 97 subscribers
  • Views 261 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADC and touchscreen not working.

Petrov Denis
Prodigy 10 points

Please could you help me.

Sorry for my bad English.

I'm trying to connect resistive touch screen to BeagleBone Black via AIN0..AIN3.  I builded TI_Android_JB_4.2.2_DevKit_4.1.1 image.  But ADC is not working. And I can't see any iio files.

root@android:/ # ls -al /sys/bus/iio/devices/iio                               
/sys/bus/iio/devices/iio: No such file or directory

Here is dmesg file:

1108.dmesg.log