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Lasergrbl works but Lightburn just waiting for connection

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Laser
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2024-01-05

I’m a newbie. Lightburn finds my Ortur Lasermaster 2 Pro S2 but won’t connect.
The Laser panel indicates “Ready”. The Console displays “Waiting for connection …” twice, and then about a dozen "G0"s.
The Move panel is dead - won’t move the laser head.
However, Lasergrbl is able to operate the laser. I can move the head and turn focus on and off.
I’ve rebooted the PC and tried other USB ports, but it Lightburn still won’t connect.
How can I diagnose this problem?

 
C

    • Christian

      2024-01-06
      things to check in order
a) isyour machine setup as a GRBL device
b) are you selecting the correct COM port
c) is lasergrbl closed, you cant have dual connectiosn to the same com port
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