Omnibus F7

../_images/omnibusf7.png

Above image and some content courtesy of myairbot.com

Note

Support for this board is available with Copter-3.6.0 (and higher)

Specifications

  • Processor
    • STM32F745VG ARM
    • 1MB of Flash memory
  • Sensors
    • InvenSense MPU6000 IMU (accel, gyro) with vibration isolation
    • InvenSense ICM20608 IMU (accel, gyros, compass) with vibration isolation
    • BMP280 barometer
  • Interfaces
    • UARTS
    • PWM outputs
    • RC input PWM/PPM, SBUS
    • I2C port for external compass
    • USB port
    • Built-in OSD
    • Voltage and Current sensing inputs (Needs external current sensor)
  • Size and Dimensions
    • 36mm x 36mm

Board Connections

GPS is attached to UART6

Telem is available at UART 1

The shared UART3/I2C pins are enabled only for I2C operation to allow external compass or digital airspeed sensor attachment.If at least one device attached externally, does not have pull-up resistors, then 2K ohm pull-up resistors will need to be added externally.

Configuration

Enable Battery monitor with these settings :

BATT_MONITOR=4

Then reboot.

BATT_VOLT_PIN 13

BATT_AMP_OFFSET 0.008

BATT_CURR_PIN 12

BATT_VOLT_MULT 10.925

BATT_AMP_PERVLT 58.0 (note, this value is valid if using Matek Systems FCHUB A5 current sensor)…will need to be calibrated to match actual current if using any other make of PDB board)

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