Duet Maestro Servo Pin
-
I probably missed something in the documentation, but I can't find anything about how to use the servo pin on the Duet Maestro.
What I am trying to do is use the servo pin to control a BLTouch. I tried the M280 command with various P values, but nothing has worked so far. All return a invalid servo index error.
If I disable a heater then I can get a M280 command to complete without error, but none of the heaters seem to be associated with the servo pin.
I suppose I could attempt to just use heater 2, but I don't think I would be able to connect the BLTouch to either of the connections for heater 2.
Any help would be appreciated.
Thanks in advance.
-
Good catch, we haven't documented the available GPIO pins for the Maestro yet. Try P64 in the M280 command.