New Hemera on SKR mini e3 not heating
Dear e3d-team, I purchased an Hemera direct drive for my Ender 3 pro which I upgraded to a SKR mini e3 board + BLTouch. I followed your online guide to the point, now I should auto tune the PID of the hot end. But it doesn’t even start to heat. I can see both temperatures (HE, Bed) on the display. I even disconnected everything else (Pi, BLTouch), nothing. Just an annoying beeeeeep.
I hope you have an idea, I already searched all over the place.
by the way: I bought the 24V unite for my Ender
Is this a good question?