Topics created by Billwhit

Setting the max temperature with M143 helped and I am up and running.
Thanks for the help, and thanks for a great platform.
--bill

Things are working.
I added ferrite cores on the motor output lines of the external stepper drivers, to help reduce the noise. I made sure all the cable shields, power supplies, and drivers are on the same ground. And finally I wrapped the TC in a layer of kapton tape to make sure it wasn't grounding against the nozzle housing.

Normally closed is recommended. The endstop LEDs should be lit when the endstop switch is not triggered, and unlit when it is triggered.