The Blue Cube

  • An STM32F427 Rev 3 Flight management unit. (where the flight controller lives.)
  • An STM32F100 I/O processor with pass through capabilities for failsafe. (deals with the Receiver and outputs )
  • 3 IMU’s
  • 1 Fixed 10 Axis IMU on the main Main board.
  • (MPU9250 3 axis Accell, 3 axis gyro, and 3 axis mag, MS5611 Barometer)
  • 2 Vibration Isolated and heat controlled 9DOF IMU’s and an isolated Baro.

The Cube

  • (MPU9250 3 axis Accell, 3 axis gyro, and 3 axis mag, LSM303D 3 axis Accelerometer, 3Axis Magnatometer, L3GD20 3 Axis GyroMS5611 Barometer
  • In case you missed it…. 3 IMU’s STANDARD.

All connections are via an 80 pin DF17 connector on the base.  The following connections are included:

  • 2x CAN (pins reserved for a 3rd Can bus on next years model)
  • 2x I2C
  • 5x Serial (1 reserved for debug)
  • 2x SWD debug ports
  • 2x Power input V+I
  • 1x Analogue input (one of the power inputs can be used as Analogue if you need)
  • Buzzer raw pwm
  • Safety switch
  • 8 x I/O connected PWM out (Solder option for 3.3 or 5v levels, default 3.3)(opto drive capable 10mA each)
  • 6 x Aux FMU connected I/O (PWM or alternate function)
  • Servo rail I/O backup power (10.5v Max)
  • 2x 5.4v power in pins.
The Blue CUBE (U.S. Manufactured)
The Blue CUBE (U.S. Manufactured)