UART for control from other device like PI

[Eduard-tmc]

Hello!
My board is skr mini e3 v2.0
I want to use esp8266 to create a virtual (via wifi) serial port on a computer. The board has uart1, which is used for the display. The drivers are connected to uart31 (which is uart4 according to the original scheme). Why does in web builder we has only one uart and cant use uart1 for control cnc?

[terjeio]

Sorry for late reply, you may try again now - if MPG mode is not working when enabled please report back since I do not have a board to test with.