Sonny Jeon

Sorry about this problem. I haven't worked on this code in a long while. Grbl's parser has since been updated with better error checking than this. Anyhow, I can't recall...

USB disconnect has to do with electrical noise and it interrupting the communication between Grbl and the host computer. You fix it by shielding your USB cable from powered cables...

@tuxintrouble : The upcoming Grbl v1.1 release has a new jogging command that will just ignore jog commands that exceed the soft limit volume, rather than alarm out. It should...