Great, thank you ... I'll give it a shot.by aatird - General
Hi, I'm working with a fairly old Marlin setup and want to use M42 to switch some pins. In the Code documentation there is a line saying "Set the pin mode. Prior to Marlin 2.0.9.4 this is set with the M parameter." I've been trying to find some documentation on this, but unfortunately can't. Does anyone know the correct usage of M42 and M-value in Marlin 1.1.x. Many thanks, Ingoby aatird - General