Touch screen wont work

Question

when i run example on raspberry pi touchscreen doesn't work

Answer 1

Hi, please have a look to this article - does it help?

Best regards,

Manfred.

Comments

That hasn't worked. Anymore suggestions?

 

Cheers ~genericdude

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Maybe you can share some more infos...

Are you using the offical Raspberry Pi 7" Display - or do you use a different display / touch device?

Have you connected a keyboard / mouse device?

What outputs do you get on the terminal when you start the example?

What is the result when you entered the following line?

cat /proc/bus/input/devices

 

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i got touchscreen to work but logo just goes to top left corner? any help for that?

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If the logo goes to top left corner it indicates that the touch driver returns ( 0, 0 ) as coordinates.

Can you print the coordinates that are returned from the touch driver on the terminal via printf()?

Btw: Answering the above questions would still help to give you further support... ;-)