BBB Configuration Cribsheet

As always, it's the silly little things that often catch one out. The easy bit was following the Klipper BBB Installation Guide ( Annotated Local Copy ) although I still need to sort out the final "Linux process" step. The next step was to sort out a working configuration for the attached CRAMPS board. I could not find a listing of the pins so quickly built one myself from the CRAMPS circuit diagram. What I failed to notice was that the two headers on the BBB board are labelled P8 and P9 and that has been followed through to the CRAMPS board. The numbering used in the various configuration files then make perfect sense and I've now tracked down a nice spreadsheet for the BBB end, but still needed the cross reference to what hardware is attached to each pin on the CRAMPS board.

BBB Circuit Diagram
CRAMPS Board Circuit Diagram
Pinout ordered by function

Development sources

BeagleBone Suppot Website
TI AM3358 Information Page
BBB Documentation
embedded-things crib sheets