FCM Flight Controller Firmware
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Bootloader
binary releases
doc
hardware
software
.gitignore
LICENSE.md
README.md

README.md

FCM

FCM Flight Controller Firmware

Contents:

Bootloader - the bootloader AVR32 project

doc -  the main documentation folder -> read FCM Manual.pdf.

hardware - here are the hardware sources. "hexa2wide" is our board. The actual physically produced board is under versions. This is the next release!

software - the FCM copter control firmware main project

Size & weight:

45 x 27 x 8 mm
10 g

CPU:

AVR32 UC3B0256
32 bit
48MHz

Sensors:

Gyroscope (3 axis)
Accelometer (3 axis)
Magnetometer (3 axis)
Barometer

Interfaces:

4x PPM input or
Receiver serial input for SPEKTRUM and HoTT or
Receiver PPM sum signal input
2x extra TTL USART (for Bluetooth, GPS, Telemetry etc.)
6x PPM output for speed controllers (SimonK firmware recommended)
optocoupler for 5 PPM outputs (placement variant)
Pulse input for ultrasonic distance measurement
USB for configuration and updates

Software features:

FabOS32 RTOS
Quaternion based attitude control
Altitude hold
Any copter configuration via mixing matrix
RC compatibility
HoTT SUMD receiver signal
SPEKTRUM sattelite receiver signal
4-channel "any RX" classic mode
PPM sum signal
USB Bootloader
GPS integration with waypoint processing and return-to-home
Throw to start

Telemetry

HoTT telemetry with settings menue
Bluetooth telemetry with settings menue, Attitude and graph display
MAVlink prepared
PID setting via extra RC analog channels

Software is "closed source" = all own code with minor extensions with LGPL Software is now open-sourced under GPL V3

Visit also the projects: FCM-android and FCM-Manager