Azteeg X5 mini WiFi UART pins definitions


Could anyone tell me exact definitions of UART pins on Azteeg X5 mini WiFi? I have no connection using P0.30/P0.20 (works fine for my Smoothieboard 0X + RPi + Klipper) or P4.29/P4.28 (another option in menuconfig).

Any one succeed controlling Azteeg X5 via UART?

I vaguely remember users reporting issues with using UART on smoothie+Azteeg products (maybe azteeg wifi products). Maybe searching forums/google would yield results about what the issue more precisely is

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Thanks for the tip Arthur! Yes, the main issue was in “WiFi” - UART pins was occupied by ESP8266. Removing jumpers solves the case.

Have a good day.

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