General information about Pixhawk designs, schematics, reference hardware, FMU versions, licensing, and trademarks, and contributing to the project can be found in the repo README.
FMUv2 combines the FMUv1 and I/O designs into a single package. The open design provides both schematics and open reference layouts.
The design is provided in EAGLE CAD files (can be viewed with the free version).
It consists of schematic files (*.sch) and includes open reference hardware PCB layouts (.brd). BOM management is performed using Bob Starr's BOM-EX plugin.
Tip A PDF version of the schematics and PCB layouts has been made available for easy previewing: PX4FMUv2.4.5.pdf.