GRBL Pinout

The pinout for grbl can be changed by modifying the config.h header file and recompiling the source.

Note
This is incomplete and should also contain the normal states (hi/lo) for these pins and what triggers them (ie limits)
\Note

The default pinout for grbl is as follows:

X STEP Digital Pin 2
Y STEP Digital Pin 3
Z STEP Digital Pin 4

X DIRECTION Digital Pin 5
Y DIRECTION Digital Pin 6
Z DIRECTION Digital Pin 7

STEPPERS DISABLE Digital Pin 8

X LIMIT Digital Pin 9
Y LIMIT Digital Pin 10
Z LIMIT Digital Pin 11

SPINDLE ENABLE Digital Pin 12
SPINDLE DIRECTION Digital Pin 13