SpeedyEFI Board Layouts
 

Throughout various projects I've done I've found it useful to have access to the SpeedyEFI board layouts.
They are hosted on GitHub here GitHub

You should be able to locate your board and then search around for a SCHEM.pdf of Schematics.pdf which will show information about how signals are routed, jumper configurations, signal->pin mapping and more.

Hopefully that helps someone else out. Having these has been really useful for me when adding in additional signals, or driving the low current outputs.

here for the other boards
https://github.com/speeduino/Hardware