I’m struggling to find the information I need to complete the instal of these drivers on my board.
I have the BTT SKR PRO V1.1 and cannot find any information on where to connect the top software communication pins?
im looking to run the 2139’s in SPI mode with a sensor less homing.
ive been searching for days and just can’t find the info on the upper pins, any information welcome, I can include pictures of that will help.
many thanks in advance