... for some other CNC-applications I'm using Marlin and Marlin4Due without extruders too - simply put a jumper with a resistor (I've used 1k2) on the thermistor pins to 'fake' a temp reading
Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]
Call for the project "garbage-free seas" - [reprap.org]
Thanks for hint. I use Repetier, and, like your solution "fake", I tried several resistors, and with one of the value 16k the system run perfectly. Thank you so much!