Flight controller based on STM32H743

The flight controller is designed to control unmanned aerial vehicles, robotic platforms and autonomous systems. The device provides high-precision processing of navigation data, flight stabilization and control of actuators in real time.

The controller is built on the basis of a high-performance STM32H743XIH6 processor with an ARM Cortex-M7 core and support for double-precision floating point calculations. The processor clock frequency is 480 MHz, which ensures high processing speed of telemetry, navigation data and control algorithms.

The system is equipped with multi-level redundancy of sensors and continuous monitoring of their condition. Built-in algorithms automatically switch to backup sensors when a failure or parameter deviation is detected, increasing the reliability and fault tolerance of the complex.

The controller supports connecting external devices and peripherals via UART and CAN interfaces, as well as controlling actuators, including connecting up to 14 motors.

Flight controller based on STM32H743

The flight controller is designed to control unmanned aerial vehicles, robotic platforms and autonomous systems. The device provides high-precision processing of navigation data, flight stabilization and control of actuators in real time.

The controller is built on the basis of a high-performance STM32H743XIH6 processor with an ARM Cortex-M7 core and support for double-precision floating point calculations. The processor clock frequency is 480 MHz, which ensures high processing speed of telemetry, navigation data and control algorithms.

The system is equipped with multi-level redundancy of sensors and continuous monitoring of their condition. Built-in algorithms automatically switch to backup sensors when a failure or parameter deviation is detected, increasing the reliability and fault tolerance of the complex.

The controller supports connecting external devices and peripherals via UART and CAN interfaces, as well as controlling actuators, including connecting up to 14 motors.
Key Features
  • High-performance processor STM32H743XIH6 (Cortex-M7, 480 MHz)
  • Support for double precision floating point calculations (FPU);
  • 2 MB Flash memory and 1 MB SRAM
  • Redundancy and continuous monitoring of sensors
  • Automatic switching to backup sensors in case of failure
  • Support for up to 14 motors
  • Connecting peripherals via UART and CAN
  • Built-in temperature compensation of sensors
  • Vibration isolation system
  • Protection against overheating and overload
Main technical characteristics
Physical parameters
  • Intended for operation as part of UAVs and autonomous systems
  • Resistance to vibrations and temperature influences
  • Industrial design
Functional Features
•Work in real time
•Overload protection
•Protection against overheating
•Built-in vibration isolation system
•Temperature compensation of sensors
Interfaces and connection
CAN....................................................4 interfaces
Support for connecting external peripherals
Connection.........................................up to 14 motors
UART....................................................6 interfaces
Sensory system
• ICM-42688-P
• ICM-20689
• ADIS16470
Two redundant barometers: MS5611
Automatic monitoring and switching of sensors
Magnetometer (compass)..............RM3100
Triple redundancy of accelerometers and gyroscopes:
Computer system
Architecture........................................ARM Cortex-M7
Сlock frequency................................480 МГц
SRAM RAM.......................................1Mb
Flash memory.....................................2 Mb
Support .............................................FPU of double precision
Processor.............................................STM32H743XIH6
Physical parameters
  • Intended for operation as part of UAVs and autonomous systems
  • Resistance to vibrations and temperature influences
  • Industrial design
Functional Features
•Work in real time
•Overload protection
•Protection against overheating
•Built-in vibration isolation system
•Temperature compensation of sensors
Interfaces and connection
CAN....................................................4 interfaces
Support for connecting external peripherals
Connection.........................................up to 14 motors
UART....................................................6 interfaces
Sensory system
• ICM-42688-P
• ICM-20689
• ADIS16470
Two redundant barometers: MS5611
Automatic monitoring and switching of sensors
Magnetometer (compass)..............RM3100
Triple redundancy of accelerometers and gyroscopes:
Computer system
Architecture........................................ARM Cortex-M7
Сlock frequency................................480 МГц
SRAM RAM.......................................1Mb
Flash memory.....................................2 Mb
Support .............................................FPU of double precision
Processor.............................................STM32H743XIH6