CUAV X25-EVO
WARNING
PX4 does not manufacture this (or any) autopilot. 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
이 비행 컨트롤러는 제조업체에서 지원합니다.
특징
- 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
- 자력계 : RM3100
- Barometer: BMP581
- Barometer: ICP-20100
전기 데이터
- Rated Voltage:
- Input Voltage: 10~18V
- USB 전원 입력: 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
인터페이스
- 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
기계식 부품
- Not provided.
Purchase Channels
Order from CUAV.
조립 및 설정
- Not provided.
Pin Definitions
- Not provided.
시리얼 포트 매핑
| UART | 장치 | 포트 |
|---|---|---|
| USART1 | /dev/ttyS0 | GPS1 |
| USART2 | /dev/ttyS1 | GPS2 |
| USART3 | /dev/ttyS2 | 디버그 콘솔 |
| UART4 | /dev/ttyS3 | UART4 |
| UART5 | /dev/ttyS4 | TELEM2 |
| USART6 | /dev/ttyS5 | RC |
| UART7 | /dev/ttyS6 | TELEM1 |
정격 전압
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:
- POWER C1 and POWER C2 Inputs (10V to 18V)
- USB Input (4.75V to 5.25V)
Voltage monitoring
Digital DroneCAN/UAVCAN battery monitoring is enabled by default.
펌웨어 빌드
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_default디버그 포트
The PX4 System Console and SWD Interface operate on the FMU Debug port.
| 핀 | 신호 | 전압 |
|---|---|---|
| 1(red) | 5V+ | +5V |
| 2 (흑) | DEBUG TX(출력) | +3.3V |
| 3 (흑) | DEBUG TX(입력) | +3.3V |
| 4 (흑) | FMU_SWDIO | +3.3V |
| 5 (흑) | FMU_SWCLK | +3.3V |
| 6 (흑) | GND | GND |
지원 플랫폼 및 기체
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.