ADS7846 Touch screen

Posts: 61
Joined: Tue Oct 21, 2014 11:35 am

ADS7846 Touch screen

Tue Dec 16, 2014 10:24 am

So my LCD has a touch controller. I have hooked the screen back up to the free GPIO and am manually bitbanging the graphics so I could use the hardware SPI for the touch driver.
I have the ads7846.ko and an run it, but no input device appears.

I assume I am missing a step? how do I install the touch driver so it appears as an input and is working?

Posts: 812
Joined: Sun Oct 19, 2014 6:00 am

Re: ADS7846 Touch screen

Fri Dec 19, 2014 12:30 am

Is there any kernel log?

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