Hi I build a co2 laser this year, I’m using the cohesion3d board (smoothie) with a k40 power unit.
When I’m starting a job everything looks Allright but after like 10 sec the machine stops. Can’t control it via lightburn also no messages in the console. I have to cut the power from the board to be able to move it again.
I tryed 3 different usb cables (even a very short one)
What else can I try?
Maybe powersupply is too close to the board? I’ll try to enclose it with an aluminium box.