Tiny Core Base > Raspberry Pi

piCore TouchScreen Not Working Properly

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lwhritner:
The touchscreen is now working properly! Loading the touchscreen extension and hid_multitouch resolved the issue.

Didn't realize that you needed to use sudo modprobe to load kernel modules, but doing that allowed hid_multitouch to do its thing.

Thank you very much for your help.

Paul_123:
Normally udev does this for you, but in this case, the device does not properly tell the kernel that it is a multi touch device.   So you have to do it manually.   It’s a poorly built firmware in the touch controller.

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