-18-
Part-2 Debugging
Step 1:
Open “Grblcontrol” and connect USB
• Console window prints “
[CTRL+X] < Grbl
1.1f [‘$’ for help]”
if the connection is successful.
• Console window prints “
Serial port error 1: No such file or directory”
indicates that the connection is
failed.
successful
1
2
unsuccessful
II. Software & Debugging