I got the following errors on a 238,000 line job. It threw off the registration, causing the router to cut off from where it was supposed to.
I don't know enough, yet, to do anything about it.
Perhaps someone can help me to understand/correct it.
I didn't have this problem with 0.9i, just with 0.9j. I will probably just switch back to 0.9i, but "enquiring minds want to know".
**** Connected to COM5 @ 115200 baud ****
Grbl 0.9j ['$' for help]
>>> G20 G91 G0 Y-1
ok
>>> G0X0.000Y0.000S15000M3
>>> G0X153.797Y2.952Z1.000
ok
error: Unsupported command
>>> G1Z-1.687F720.0
>>> G1X153.808Y2.952Z-1.687F2520.0
ok
>>> G0X153.797Y2.952Z1.000
ok
>>> G1Z-1.687F720.0
>>> G1X153.808Y2.952Z-1.687F2520.0
error: Unsupported command
ok
ok
ok
>>> X155.681Y3.011Z-1.687
>>> G0X153.797Y2.952Z1.000
>>> G1Z-1.687F720.0
ok
error: Unsupported command
ok
ok
>>> G1X153.808Y2.952Z-1.687F2520.0
ok
Thanks, John