Multiple UART
Hello !
I'm using USB => uart 0
ESP3D => uart 1
but i want to add panneldue so I must switch it to uart 1 as I searched.
So I want to activate Uart 0 for usb, Uart1 for paneldue uart2 for lcd screen (i'll desactivate it un the future) and uart3 (pins are free) for Esp3D
How to do it ?
Comments
Search all files for serial1Source and add accordingly source 2 and 3 as well. You need to use the arduino serial instances so also add
#define EXTERNALSERIAL
That should do more or less the trick.