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MOP-TFT800480-50A Touchscreen Linux driver

Posted: Fri Mar 11, 2022 7:51 am
by murali.bala
Hi we are working to bring up this Touchscreen on our board.

No touch functions are working at the moment. The driver complains:

Direct firmware load for maxtouch.cfg failed with error -2

Also reports the size as 1920x1080 where as its actually 800x480.

Are we supposed to load a firmware for this touchscreen Atmel chip?
Do you provide this?

Thanks,
Murali

Re: MOP-TFT800480-50A Touchscreen Linux driver

Posted: Fri Mar 11, 2022 11:13 am
by Raquel
Hello Murali,

Thank you for posting on the forum.

The MOP-TFT800480-50A-TPC has built in firmware and therefore a result of failed error -2 can be ignored (when doing maXTouch automatic firmware download). If you please send me an email to support@matrixorbital.ca and I can send you the config file.

Best Regards,