CUAV X25-EVO

WARNING

PX4 не розробляє цей (або будь-який інший) автопілот. Contact the manufacturer for hardware support or compliance issues.

The X25-EVO is an advanced autopilot manufactured by CUAV^®.

The autopilot is recommended for commercial system integration but is also suitable for academic research and any other applications.

The X25-EVO brings you ultimate performance, stability, and reliability in every aspect.

INFO

These flight controllers are manufacturer supported.

Функції

• Arm® Cortex-M7® processor (STM32H743XI) with Floating-Point Unit (FPU), operating at 480MHz, and featuring 2MB Flash memory. Enables developers to enhance productivity and efficiency, allowing for more complex algorithms and models.
• Automotive-grade RM3100 compass. Designed for better stability and anti-interference capability.
• Triple-redundant IMUs and dual-redundant barometers located on separate buses. If the PX4 autopilot detects a sensor failure, the system seamlessly switches to another sensor to maintain flight control reliability.
• Independent LDO power control supplies power to each sensor group. A vibration isolation system filters high-frequency vibrations and reduces noise to ensure accurate readings, enabling better overall flight performance for the vehicle.
• Integrated Microchip Ethernet PHY for high-speed communication with onboard devices like mission computers via Ethernet.
• Dual temperature compensation systems, located on the IMU board and FMU board respectively. Temperature is controlled by onboard heating resistors to achieve the optimal operating temperature for the IMUs.
• PWM servo output voltage switchable between 3.3V or 5V.
• Modular design for DIY carrier boards.

Processors & Sensors

• Main Processor: STM32H743XI
  • 32-bit Arm® Cortex®-M7, 480MHz, 2MB Flash, 1MB RAM
• Onboard Sensors:
  • Accel/Gyro: IIM42652*2
  • Accel/Gyro: IIM42653
  • Магнітометр: RM3100
  • Barometer: BMP581
  • Barometer: ICP-20100

Електричні дані

• Rated Voltage:
  • Input Voltage: 10~18V
  • Вхід USB Power: 4.75~5.25V
  • Servo Rail Input: 0~9.9V
• Rated Current:
  • Total Output Max Current: 10A
  • TELEM1 and TELEM2 Output Current limiter: 4A
  • CAN1 and CAN2 Output Current limiter: 2.4A
  • Other Ports Output Current limiter: 1.5A

Інтерфейси

• 16x PWM Servo Outputs
• 1x Dedicated R/C Input for Spektrum / DSM and S.Bus
• 1x Analog/PWM RSSI Input
• 2x TELEM Ports (with full flow control)
• 1x UART4 Port
• 2x GPS Ports
  • 1x Full GPS plus Safety Switch Port (GPS1)
  • 1x Basic GPS Port (with I2C, GPS2)
• 1x USB Port (TYPE-C)
• 1x Ethernet Port
  • Transformerless application
  • 100Mbps
• 3x I2C Bus Ports
• 1x SPI Bus
  • 1x Chip Select Line
  • 1x Data Ready Line
  • 1x SPI Reset Line
• 5x CAN Ports for CAN Peripherals
  • 3x CAN1 Bus Multiplexed Ports
  • 2x CAN2 Bus Multiplexed Ports
• 2x Power Input Ports
  • DroneCAN/UAVCAN Power Input
• 2x AD Ports
  • Analog Input (3.3V)
  • Analog Input (6.6V - not supported by PX4)
• 1x Dedicated Debug Port
  • FMU Debug

Механічні дані

• Not provided.

Purchase Channels

Order from CUAV.

Зборка/інсталяція

• Not provided.

Pin Definitions

• Not provided.

Налаштування послідовного порту

UART	Пристрій	Порт
USART1	/dev/ttyS0	GPS1
USART2	/dev/ttyS1	GPS2
USART3	/dev/ttyS2	Debug Console
UART4	/dev/ttyS3	UART4
UART5	/dev/ttyS4	TELEM2
USART6	/dev/ttyS5	RC
UART7	/dev/ttyS6	TELEM1

Номінальна напруга

The X25-EVO achieves triple redundancy on power supplies if three power sources are provided. The three power rails are POWERC1, POWERC2, and USB.

• POWER C1 and POWER C2 are DroneCAN/UAVCAN battery interfaces.

Normal Operation Maximum Ratings

Under these conditions, all power sources will be used to power the system in the following order:

1. POWER C1 and POWER C2 Inputs (10V to 18V)
2. USB Input (4.75V to 5.25V)

Voltage monitoring

Digital DroneCAN/UAVCAN battery monitoring is enabled by default.

Збірка прошивки

TIP

Most users do not need to build this firmware! It is pre-built and installed automatically by QGroundControl when the appropriate hardware is connected.

To build PX4 for this target, execute:

make cuav_x25-evo_default

Відладочний порт

The PX4 System Console and SWD Interface operate on the FMU Debug port.

Pin	Сигнал	Вольтаж
1 (red)	5V+	+5V
2 (blk)	DEBUG TX (OUT)	+3.3V
3 (blk)	DEBUG RX (IN)	+3.3V
4 (blk)	FMU_SWDIO	+3.3V
5 (blk)	FMU_SWCLK	+3.3V
6 (blk)	GND	GND

Підтримувані платформи / Конструкції

Any multirotor/airplane/rover or boat that can be controlled using normal RC servos or Futaba S-Bus servos. The complete set of supported configurations can be found in the Airframe Reference.

Подальша інформація

• CUAV Docs