I have multiple lasers running off separate Uno/Shield stacks, all on sperate control laptops. All have the exact same machine settings in Lightburn. One laser module can be moved using LB but it won’t run Gcode. When I attempt to run a program it just stays motionless. The LB progress timer starts so it appears LB is sending data. I switched out the Uno/Shield stack and have the same issue. The laser worked fine up until about a week ago. This is a custom built laser with the same specs as the other two lasers that are functioning properly. Ideas?
How are you running gcode? Are you saying by pushing the “Run gcode” button or something else?
Can you elaborate on exactly what this constituted?
Have you tried a different laptop on the “bad” machine?
What version of LightBurn are you running?
Fix it. It ended up being two bad unos. The original was bad and the first was replacement was also. Second replacement fixed it.
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