This repository contains the KiCad project files and fabrication outputs of GU Orbit's new generation STM32F4-based OBC board.
Revision A of this board will fly on the CloudView-2 high altitude balloon mission. This revision is an 100% COTS design with no space grade parts.
Available HERE (University of Glasgow login required)
Available HERE (University of Glasgow login required)
Available HERE (University of Glasgow login required)
Available under the CAD directory in STEP and FreeCAD formats
- Change R9, R10 to 330ohm so the LED is not so dim
- Replace HSE, LSE crystals with TCXO for precision
- Use another LTC4411 to protect the SWD port