The LOG shows connection, however the laser does not activate when I use ‘FIRE’.

I’ve tried GRBL and GRBL M3. Also, LB does not find laser automatically.

I’m sure there is an answer out there. Thanks.

Im having the exact same issue and I can’t figure out why I can move the laser/have it run, but when it does-the laser doesn’t turn on to actually engrave anything. Can someone please assist! thanks

The issue is not LIGHTBURN. I can see the LCD light up on the controller board when issuing a fire command. However, the ATOMSTACK board does not react.

Wow. Not a single response.

Is your display connected at the laser?
I’ve heard, that it can cause problems using USB.

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