Lots of people using this type of board and just gnding all the -ve rails and connecting the +ve to ramps pins.
Only change is you have to invert the enable line in firmware.. (some boards do need to slow down signaling rate... )
Have you actually tried it?
Only change is you have to invert the enable line in firmware.. (some boards do need to slow down signaling rate... )
Have you actually tried it?
