Pixhackbased on the Pixhawk hardware，The architecture was newly designed by cuav and made by cuav. because the hardware main structure is the same with the pix, so it is fully compatible with PX4 and ArduPilot. PIXHACK optimizes the power chip on the basis of Pix original edition, cuts down unnecessary AUX6 interface, the interface makes adjustment and is optimized, change to front and rear insert line. The main highlights are the IMU's separation design, built-in small general-purpose shock absorbing structure, and the use of a CNC integrated milling process. The anti-jamming performance and stability are qualitatively improved. Pixhack has been through Cuav's one-year-long design. Numerous versions of optimization and testing have achieved stable and ideal results.
Cover all models
Applicable model: plane/copter/helicopters, VTOL, unmanned vehicles, unmanned boats.
Based on STM32F427 (180MHZ) master and STM32F100 coprocessor.
Built-in 2 IMU redundancy designs (including 2 accelerometers, 2 gyros, 1 electronic compass, 1 digital barometer)
Supports 3 sets of power supply redundant switching
The built-in sensor data fusion mechanism and failover mechanism in the software greatly reduce the chance of crashes caused by flight control.
Scalable 1 set of electronic compass, 2 sets of NMEA or UBX standard GPS, CAN bus device (ESC), 2 I2C devices (smart battery, status light, optical flow smart camera, laser sensor, ultrasonic sensor, etc.)
Built-in shock absorber system
Separate design of sensor and main board, built-in high-performance shock absorption system, Able to adapt to a variety of severe environments
|Mavlink UART||2 (with hardware flow control)|
|Remote signal input protocol||PPM/SBUS/DSM/DSM2|
|RSSI||PWM or 3.3 analog voltage|
|CAN Standard bus||1|
|ADC input||3.3V X1 , 6.6V X1|
|PWM output||Standard 8 PWM IO + 5 Programmable IOs|
|Plane / copter / helicopter / VTOL / rover etc.|
|Working environment and physical parameters|
|PM working voltage||4.5 ~ 5.5 V|
|USB voltage||5.0 V +- 0.25v|
|working temperature||-10 ~ 60°c|
|Length x width x height||68*44*17|
1.Main status led
4.DSM remote control signal + ADC6.6 interface
7.Bus expansion interface
8.DEBUG interface + GPS2 interface
9.POWER IV sensor interface
10.Micro USB interface
11.TF card interface
12.FMU STM32F4 restart button
13.IO STMF100 restart button