CUAV X7+ Flight Controller Autopilot For PX4&APM Drone UAV

X7+ autopilot uses STM32H743 series processors CPU, Cortex-M7 core (with double precision Floating-Point Unit). It makes operating frequency increase to 480Mhz, 2MB Flash，1MB RAM，Meet the higher computing needs of flight controllers Compared with the STM32F7 product line, the dynamic power consumption efficiency is doubled.

The sensor is one of the important indicators to evaluate the flight controller. This time, we have added the ICM-42688-P sensor. Compared with the traditional consumer IMU, the noise figure of ICM-42688-P is reduced by 40%, and the temperature stability is improved 2 times, so as to ensure the highest accuracy measurement in the case of temperature changes.

Sensor Redundancy Design

Built-in three sets of accelerometers and gyroscopes, the flight controller monitors the data of multiple sensors in real time, and executes redundant switching immediately in case of failure to improve flight safety and stability.

Temperature Compensation

System

The built-in high-precision sensor temperature compensation system makes the sensor work at a constant temperature, ensuring that the sensor can operate stably with high precision and sensitivity in high and low temperature environments.

CORE Separate Design

The X7+ flight controller integrates the main MCU and IMU into the CORE module and can be sold separately. Users can design the baseboard according to the UAV structure to meet the individual needs of users, or purchase our CAN PDB baseboard for use. The X7+ CORE interface is compatible with X7, X7 Pro, and V5+ flight controller CORE.

Better CUAV Patented Shock Absorption System

After dozens of iterations, hundreds of shock-absorbing materials have been tested and verified, computer model analysis and thousands of flight tests, so improve the shock absorption to a further level

Standard Pack Digital

Power Module

Standard package include UAVCAN protocol digital power detection module, using CUAV independent R&D ITT algorithm, accurate measurement of UAV real-time voltage and current, making flight time estimation more reliable.

Firmware:

Note:X7+ flight controller is compatible with ArduPilot 4.10/ PX4 1.12.3 or higher firmware.

Copter/Plane,

Support all models: Copter/Plane/ Helicopter/VTOL/unmanned vehicle/ Rover, etc.

Specifications

Main FMU Processor: STM32H743

On-board sensors:

Accelerometer/Gyroscope: ICM-42688-P(X7:BMI088)

Accelerometer/Gyroscope: ICM-20689

Accelerometer/Gyroscope: ICM-20689(X7:ICM-20649)

Magnetometer: RM3100

Barometer: MS5611*2

Interfaces:

14 PWM outputs （12 supports Dshot）

Support multiple RC inputs (SBUs/CPPM/DSM)

Analogue/ PWM RSSI input

2 GPS ports(GPS and UART4 ports)

6 i2c buses(Four i2c dedicated ports)

2 CAN bus ports

2 Power ports(Power A is common adc interface, Power C is uavcan battery interface)

1 ADC intput

1 USB ports

Power System:

Power: 4.5~5.4V

USB Input: 4.75~5.25V

Servo Rail Input: 0~10V

Weight and Dimensions:

Weight: 101 g

Other Characteristics:

Operating temperature: -20 ~ 85°c

Three imus

Supports temperature compensation

Internal shock absorption

x7 plus pinouts

CUAV X7+ Features:

1–Built-in shock absorption

2–3 sets of Imus support intelligent failover

3–Support temperature compensation

4–Support CAN ammeter

5–Modular design, support custom baseboard