C77 Axis pinout with C76 (UCCNC)

[arlotami]

This is my first time using this board. I upgraded from GRBL.
I am trying to hook everything up and the documentation seems to be lacking some information.
For e.g. on C77 for each axis there is an enable pin, but there is no mention of what that pin number/port is so that i can set it up in UCCNC application.

It is very likely I'm missing something here. Any help would be appretiated.

Thanks.

[ger21]

You might want to ask Arturo from CNC4PC, since he makes the C76/C77 boards.