Hello everyone, I am building a new unit. Will be my 3rd printer. Second one I've fabricated myself. This time I am looking to make the toolhead fully interchangeable with a router for a 3 axis CNC. Basically looking for any advice anyone has on this matter, and whether a stock reprap firmware can control the CNC if I can power the toolhead another way (relay from a 24v supply controlled by thby tjtravis - Developers
Sorry to ask a question here on first post then answer it hours later. I solved the issue by manually setting the HEATER_0_PIN to 7 on this model. (Hictop Aurora Prusa I3) based on RAMPS 1.3 with integrated stepper controls. I accomplished this by adding the following lines to the bottom of pins.H #undef HEATER_0_PIN #define HEATER_0_PIN 7 Also anyone looking to add a second extruder to any unby tjtravis - Firmware - Marlin
I am using marlin firmware on an arduino based controll board for a Hictop Prusa I3. After the second use of this machine the extruder heater 0 port is always outputting 12V. This problem isnt a software issue as even with no firmware installed this port is always hot. However at the moment i would like to know if there is a way to easily use extruder heater port 1 as my primary extruder heater sby tjtravis - Firmware - Marlin