how to debug touch gt911 (works in demo program)

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DannyBackx
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Joined: Wed Sep 19, 2018 7:17 pm

how to debug touch gt911 (works in demo program)

Postby DannyBackx » Sun Apr 16, 2023 3:04 pm

I have one of these Sunton boards esp32s4827s043 with an esp32s3, a 480x272 display, and capacitive touch (they say). I was able to get the display to work from a barebones esp-idf program, but not the (gt911?) touch.
See https://sourceforge.net/p/esp32s3-4827s043/code/ .

Any clues on how to debug ?
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