The FrSky XSRF3E wireless radio receiver is an integrated module of F3E and XSR receivers. It features the latest Accelerometer, Gyro and Compass and Baro sensor technology.
The FrSky XSRF3E is a full duplex telemetry receiver that integrates an XSR receiver module and a built-in F3E flight controller. It features an STM32F303 CPU, MPU9250 sensor (accelerometer, gyro, compass), and a BMP280 barometer. The device provides 6 PWM output signal lines for ESCs and servos and supports 16 channels via SBUS (with 8 channels for RSSI).
| Dimension | 36x36x6mm (L x W x H) with 30.5mm mounting holes |
|---|---|
| CPU | STM32F303 (72Mhz inc FPU) |
| Sensors | MPU9250 (accelerometer/gyro/compass) and BMP280 barometer |
| Weight | 6g |
| Channels | 16CH (8CH is RSSI) |
| Operating Voltage Range | 4.0~10V |
| Operating Current | 200mA@5V |
| PWM Outputs | 6 PWM output signal lines |
The factory firmware is betaflight_3.0.1_XSRF3E.
It is compatible with FrSky Taranis X9D/X9D-Plus/X9E/ Horus X12S/XJT in D16 mode.
Set the UART2 to be Serial RX and set the UART3 to be SmartPort.