Topics created by la_rd

Can you also try disconnecting the Duex? Do you also get the same errors? Can you send the output of M122? With and without the Duex?

You could create two thermostatically controlled fans that monitor the same CPU temp. No UI, but if you tune the temp range it's just set it and forget it. Or do as I did in my case and wire the fans together in parallel.

@la_rd I'm sorry for your broken nozzle.

The reason for the problem is that the S (temperature coefficient) parameter should be used in conjunction with a T (in RRF3.3) or C (in RRF <3.3) parameter to set the coefficient, and a H parameter to select which temperature sensor to use. Your new G31 line has neither of those. That is why the command errors out.

I've added a note to change the behaviour in RRF 3.4. Most likely I will make it ignore the S parameter if no C parameter is provided, but continue to process the command.