mpieroway

Found my answer on reddit. Essentially connect the 5V, GND, TX and RX to the four pins in the serial connector labeled 5V, GND, PO.2 and PO.3. The odd lead...

I do have it up and running. Its plugged into the serial connector where the mks touch screen attaches....I will upload an image later of pin config.

No response from Makerbase?

What's the issue? If it is getting the serial port to power the display, you have to ensure both serials are commented in, in the configuration.h

Have you updated the firmware on the display?

If both serial ports are commented in in marlin (if using marlin 2.0) then nothing else needs to be changed in marlin. Firmware update of the display is done through...