PX4 Hardware designs
Website at: http://pixhawk.org
PX4 is an open hardware design, following the OSHW 1.1 definition licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license.
Pull requests for relevant fixes are very welcome.
FMUv1 & FMUv2 boards
Design files are EAGLE CAD files (can be viewed with the free version) www.cadsoftusa.com/
And BOM management is performed using Bob Starr's BOM-EX plugin: http://www.bobstarr.net/pages/downloads.html
FMUv3 board (and IMUv3 + PSMv3 support components)
The Pixhawk v2 Hardware is the result of a collaboration of the open hardware development community and 3D Robotics and has been designed in Altium.
MindPX V2 board (Hardware version: v2.2) http://www.mindpx.net
Product brief: http://www.mindpx.net/assets/accessories/brochure.pdf
Hardware specification: http://www.mindpx.net/assets/accessories/Specification_MindPX.pdf
User manual: http://www.mindpx.net/assets/accessories/UserGuide_MindPX.pdf
Revisions against Pixhawk:
- 6 PWM distance sensors inputs
- 1 extra parallel I2C port (so can support external compass and px4flow simultaneously)
- Secondary USB port for companion computer (converted from UART2 using onboard CP2104)
- exposed SWD debug port
- Built-in vibration dampening, support hard mount on air frames.
- removed in v2.2: • Spektrum DSM / DSM2 / DSM-X® Satellite compatible input • Futaba S.BUS® compatible input and output • auxiliary outputs • safety switch (moved to power distribution board as eSwitch)
Note: MindPX v2.2 supports maximum 6 direct PWM outputs.
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