ESP32 S3 4.3inch LCD I/Os

2024-10-20 00:18:11 Ask

Dear all,

I bought ESP32 S3 4.3inch LCD and would like to know how to interface DO-0, DO-1, DI-0 and DI-1.

Which GPIOs are these terminals interconnected to?

Thank you

ESP32-S3-Touch-LCD-4.3

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SpotPearGuestb6838

Answer time:2024-10-21 17:03:05

4.3 does not have these pins

This is an interface only available on 4.3B

They are connected to the I/O expansion chip of CH422G respectively

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