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Everything about Marlin firmware : Discussions, questions, support and feature requests...
Re: Marlin: Pin assignment for ESP32 - 1 year ago
Thanks for reply. I am trying to rotate motor for 2 axis only (X,Y) at fist stage. I have considered pins from pins_ESPA_common.h. (FYSETC E4 board ) I can complied code now. But I couldn't connect it "Pronterface" with serial 0. I tried #define SERIAL_PORT_2 1, but it gives error 'MYSERIAL2' was not declared in this scope " Is it any way we can configure port 2?by godageprasad - Firmware - Marlin
Marlin: Pin assignment for ESP32 - 1 year ago
Hello All, I am getting familiar with Marlin. Recently I have rotate motor with G-code with Arduino Mega 2560. I am exploring option to use ESP32. In pins_ESP32.h file below pin assignment is present. But I couldn't understand pin like 128,129 etc. ESP32 doesn't have such pin numbers. Please anybody can explain these pin assignment? Thanks in advance. // Steppers // #define X_STEP_PINby godageprasad - Firmware - Marlin