Durandal

Durandal is a new flight controller designed by Holybro utilizing the STM32H7 microcontroller series.

SKU: 20082 Category:

Product Features

Durandal is a new flight controller designed by Holybro utilizing the STM32H7 microcontroller series.
As increasing number of drone companies and developers need to run more powerful models and build on more embedded memory capabilities, Durandal is designed to offer the performance upgrade for development needs. The advantage will come in handy with intensive calculation features is required.
Harnessing from our extensive autopilot building experience in the past years, we have implemented new vibration absorption system into the mechanical design of the hardware, and integrated IMU heater for sensors temperator control.
Durandal is pre-installed with PX4, and also supported by other flight stacks such as Ardupilot.

Technical Specifications

  • Main FMU Processor: STM32H743
    • 32 Bit Arm ® Cortex®-M7, 480MHz, 2MB memory, 1MB RAM
  • IO Processor: STM32F100
    • 32 Bit Arm ® Cortex®-M3, 24MHz, 8KB SRAM
  • On-board sensors
    • Accel/Gyro: ICM-20689
    • Accel/Gyro: BMI088
    • Mag: IST8310
    • Barometer: MS5611
GPS: ublox Neo-M8N GPS/GLONASS receiver; integrated magnetometer IST8310

serial port maping:

SERIAL0 -> USB
SERIAL1 -> UART2 (Telem1)
SERIAL2 -> UART3 (Telem2)
SERIAL3 -> UART1 (GPS)
SERIAL4 -> UART4 (Telem4 I2CB)
SERIAL5 -> UART6 (Telem3)
SERIAL6 -> UART7 (spare, debug)

Electrical Data

Voltage Ratings:

  • Power module output: 4.9~5.5V
  • Max input voltage: 6V
  • Max current sensing: 120A
  • USB Power Input: 4.75~5.25V
  • Servo Rail Input: 0~36V

Mechanical Data:

  • Dimensions:80*45*20.5mm
  • Weight: 68.8g

Package Included(20081&20082)

Durandal *1
GPS Modul *1 (Optional)
PM02 Power Management Board *1
I2C splitter Board *1
6 to 6 pin cable (power) *5
4 to 4 pin cable (CAN) *2
10 to 10 pin cable (CAP&ADC) *2
7 to 7 pin cable(SPI) *1
“Y”6 to 4 pin & 4 pin cable *1
DSMX receiver cable *1
PPM/SBUS out cable *1
XSR receiver cable *1
SBUS receiver cable *1
USB (type-c)cable *1
Foam Set *1
Durandal Pinouts *1
Power Management Board Quick Start Guide *1

Package Included(20093&20094)

Durandal *1
GPS Modul *1 (Optional)
PM07 Power Management Board *1
I2C splitter Board *1
6 to 6 pin cable (power) *5
4 to 4 pin cable (CAN) *2
10 to 10 pin cable (CAP&ADC) *2
7 to 7 pin cable(SPI) *1
“Y”6 to 4 pin & 4 pin cable *1
DSMX receiver cable *1
PPM/SBUS out cable *1
XSR receiver cable *1
SBUS receiver cable *1
USB (type-c)cable *1
Foam Set *1
Durandal Pinouts *1
Power Management Board Quick Start Guide *1

For PX4 Flight Stack:

Please use QGroundControl whose version is later than V 3.5.6 to flash the firmware. Only PX4 developer build (master) is supported now.
https://docs.px4.io/master/en/flight_controller/durandal.html

For Ardupilot Flight Stack:

Take arducopter for example, please download the apj file in the following directory and install it with Missionplanner (custom firmware file).
https://firmware.ardupilot.org/Copter/stable/Durandal/

Downloads:

Durandal DataSheet
Durandal Pinouts

Additional information

sku:20081

Durandal & PM02 V3

sku:20082

Durandal & GPS (UBLOX NEO-M8N) & PM02 V3