4 pin Part cooling Fan not turning on.
I have a vcore 3.1 with eva 2.0 head. I uncommented the 4 pin fan header for the part cooling fan in both 25khz and 100hz but nothing. I have a manta m8p v1.1 and its connected to fan5
Solution
move
[include RatOS/4pin-fans/part-cooling-fan-25khz.cfg] to your user overrides section. Because when you use a toolboard it assumes that you will use the toolboard for the fan