I have a CNC Cupcake (batch 12) with a V1.2 motherboard with MK4 and replaced the old extruderboard (failed to update firmware) wit the latest one V3.6. I think the firmware update for the motherboard succeeded, but before I install the extruderboard I want to make sure I can actually mount it and hook it up.
The v3.6 extruder board is built for thermocouples (polarized), Can I just plug in the thermisters(not polarized) and get it to work?
Can't find a tutorial or thread on the topic.
Please help