Here is a gallery of images associated with what I am working with including a picture of the $$ response (sorry about the picture of text but I was in a rush). The power doesn't change based on changing that setting movements (I read this is because I need to set $32=1, not $32=0) not sure how to do that yet.

Which if I do I can get the laster to run and fire but even with the cut power set to 100% it only puts out 10 mA on the analog output display on the laser and it stays on during travel. From what I can tell, I should be using the GRBL driver and not the GRBL -M3. But I cannot for the life of me get LightBurn to function properly.Ĭan someone confirm the settings I should be focusing on. I think I have the v.1 grbl board and everything seems to be working because if I reconnect the Variable Power pot, the test button will fire the laser and the power is adjustable via the POT. So I had this all working somehow last year but had to move to a new computer and reinstall lightburn and dont have access to the old machine to see what I did. Quote from Hegemone on February 13, 2020, 10:07 am

K40 lightburn