Does T-Display-S3 touch driver (CST816) work on esp-idf?

zazas321
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Joined: Mon Feb 01, 2021 9:41 am

Does T-Display-S3 touch driver (CST816) work on esp-idf?

Postby zazas321 » Tue May 30, 2023 11:13 am

Hello. Did anyone manage to get the T-Display-S3 touch to work on the esp-idf?

https://github.com/Xinyuan-LilyGO/T-Display-S3

According to Lilygo, the touch display used is CST816.

I got the display itself to work without any issues but I cannot get the touch to work. There is no option to choose CST816 via menuconfig in the i80 example project but there is a driver for the CST816s in the component registry:
https://components.espressif.com/compon ... ch_cst816s

Did anyone managed to get it working? Relevant esp-idf git issue has been already created regarding this:
https://github.com/espressif/esp-idf/issues/11517
I hope someone can clarify. Thanks in advance

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