MKS-Robin-E3P
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Question about PA9 and PA10
I am intending to directly connect a Raspberry Pi to the E3P directly instead of using an external USB cable. My intention is to use the GPIO UART connections G14 and G15 to connect to the E3P P9 and P10. My question is what serial connect do I specify in Marlin and what is the E3P baud rate.
You set serial and baudrate in configuration.h file