Yep the change is made in the GRBL version that X-Carve came with, which is version 9i. There is a specific hex for the X-Carve as well…
Found here:
I am guessing there is even a specific hex for the 1000mm and both options with Lead screws instead of ACME screws too.
I guess the point I was trying to make is that even though it is based on the Shapeoko 2 and is all the better for it, we can’t make assumptions based on that knowledge. The machine has changed, the firmware has changed, and the software has changed.
Here is a pic I just took of my pin locations for the PWM and Limit Switches and it works great.
