Pixhack V3

WARNING

PX4 does not manufacture this (or any) autopilot. Contact the manufacturer for hardware support or compliance issues.

The CUAV Pixhack V3 flight controller board is a flexible autopilot intended primarily for manufacturers of commercial systems.

The board is a variant of the SOLO Pixhawk^® 2 (PH2) flight controller, which is in turn based on the Pixhawk-project FMUv3 open hardware design. It runs PX4 on the NuttX OS, and is fully compatible with both PX4 or ArduPilot^® (APM) firmware.

Pixhack V3 has significant improvements with respect to the original design, including better interface layout and the addition of vibration damping and a thermostat system.

INFO

This flight controller is manufacturer supported.

요약

• 마이크로 프로세서:
  • STM32F427
  • STM32F100 (오류복구 코프로세서)
• 센서:
  • 가속도계 (3): LS303D, MPU6000, MPU9250/hmc5983
  • 자이로스코프 (3): L3GD20, MPU6000, MPU9250
  • 나침반 (2): LS303D, MPU9250
  • 기압계 (2): MS5611 X2
• 인터페이스:
  • MAVLink UART (2)
  • GPS UART (2)
  • 디버그 UART (1)
  • RC 입력(PPM, SBUS, DSM/DSM2 용)
  • RSSI 입력: PWM 또는 3.3ADC
  • I2C (2)
  • CAN 버스 (1)
  • ADC 입력: 3.3V X1 , 6.6V X1
  • PWM 출력: 8 PWM IO + 4 IO
• 전원시스템
  • PM 전원 입력: 4.5 ~ 5.5V
  • USB 전원 입력: 5.0V +- 0.25v
• 중량과 크기
  • 중량: 63g
  • 폭: 68mm
  • 두께: 17mm
  • 길이: 44mm
• 기타 특성:
  • 작동 온도: -20 ~ 60°c

구매처

보드는 아래에서 구입할 수 있습니다.

• store.cuav.net
• leixun.aliexpress.com/store

펌웨어 빌드

TIP

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

To build PX4 for this target:

make px4_fmu-v3_default

핀배열과 회로도

• Documentation/wiring guides

시리얼 포트 매핑

UART	장치	포트
UART1	/dev/ttyS0	IO 디버그
USART2	/dev/ttyS1	TELEM1 (흐름 제어)
USART3	/dev/ttyS2	TELEM2 (흐름 제어)
UART4
UART7	콘솔
UART8	SERIAL4