Geeetech

Hi

Can any one point out to me where is UART Header 4 located on the GT2560 V4?

Thanks

Hi yes would like to get hands on a full schematic / wiring diagram for the V4 also.

I'm interested in installing a MMU2 on the A10, but would need to know where the serial pins go with upgrade to Marlin 2.0.

Thanks in advance