Hi JohnJohn
I already bought a OLM ESP PRO V1.2.A I am building an cilinder engraver machine, shows this message (the ERROR message showed when I tried to make a square frame)
Waiting for connection…
Port opened, waiting for response.
ok
Starting stream
error:9
On or near line 0:
Stream completed in 0:00
error:9
error:9
error:9
error:9
error:9
error:9
error:9
error:9
And in laser GRBL shows this :
Ortur Laser master 2 Pro S2 Ready!
OLF:OLF 185.
OLH:OLM_ESP_PRO_V1.2.
OLM: GENERAL.
[MSG: Emergency Switch Engaged.]
[MSG: Flame detector Inactive. Lum…
Grbl 1.1f [;:['$´ for help]
[MSG: ´$H´´$H´to unlock]
$X Emergency stop engaged
[MSG: Emergency Switch Engaged.]