This repository contains schematics and footprints of the PC104 standard for CubeSats' payloads. The footprints have also a suggested PCB boundary that facilitates the cable management of the CubeSat.
The KiCAD's schematic includes all the necessary pins assignments to speedup the payload design and the footprint already has the edge cuts done and it follows the PC104 specification.
The PC/104 specification is available here
This design had as a base the work of spel-uchile and expands upon it