Wirecase

Hey all,

As my Adventurer 3 motherboard died with a mosfet permanent stuck on, so an unstoppable thermal runaway of the nozzle heater, I decided to make it a project to put a different MB in.

The new board is going to be a BTT SKR 1.4 board. I tackled the issue of connecting the ribbon cables to the new MB but, as I'm getting close to first official movements, I need to put "steps_per_unit" values into the Marlin Firmware it is going to run. With some test runs it seems the defaults in Marlin are way off...

So the question is; can anyone help me get the steps per mm for the x, y and z axis as well as the extruder so I have a good starting point?

(I know I could do measurements and calc

Hey all,

So my Adventurer 3 won’t stop heating, as soon as I switch it on it starts heating the nozzle. When the menu comes up I can just see the temperature rise past 180 deg C and continue too 300 deg C. At that point it only seems to get hotter until the nozzle starts smoking like it’s about to catch fire. Thinking it was the nozzle or at least, the thermistor in it, I ordered a new nozzle but the same happens there… can anyone help me pls?