The FrSky Pilot series flight controller is an All-in-One module that supports comprehensive flight control functions with pre-installed powerful INAV (The support of other open-source software like Ardupilot and Betaflight are ongoing.) and F.Port 2.0 software. This control system is targeted towards RC hobby enthusiasts who are looking for a complete system combining power management, a powerful graphic FrSky OSD, and plenty of IOs.

R9 RXSR Pilot -Manual

Three layer stack

• A mainboard providing power for servos and for a video system with switchable voltages, current measurement and general connectivity (6 full UARTs, I²C, 12 servo/motor outputs, 2 analog inputs, video input/output)
• A processing board using a powerful STM32F765 at its core, boasting 1MB of flash memory, and 512KB of RAM capable of running the INAV, Ardupilot and Betaflight flight control software. It integrates an ICM20602 IMU, FrSky’s latest graphic FrSky OSD
• An SPL06 high precision barometer. An SPI bus connector allows for optional connection of a second vibration isolated IMU, which can be mounted to the board, or other peripherals. An SD card slot allows for data storage including BlackBox logging. It also includes a piezo audio transducer for system notifications and lost model locating.

Features

• Supports FrSky F.Port 2.0 Protocol
• 12 Servo/Motor Outputs & Multiple Serial Ports (6 UARTs, I²C, SPI)
• Powerful STM32F765 Based Flight Controller is capable Running on INAV / Ardupilot / Betaflight Firmware
• Built-in Graphic FrSky OSD
• Supports FrSky S.Port Sensors
• Built-in Multiple Sensors
  • Max 150A Capable Hall-effect Current Sensor
  • Built-in 3-axis Gyroscope & 3-axis Accelerometer Sensor (ICM20602IMU, ±2000dps, ±16g)
  • Supports ICM20601/ICM20602/MPU6000 IMU as external gyroscope module with vibration insulated box
  • Built-in Barometer sensor(SPL06-001)
• Adjustable Voltage Output through integrated BEC function
• Supports Black Box Data Record Function(via SD card)
• Compatible Receivers
  • Standard FPC Interface on-board receiver with a perfect fit protection box (RXSR-FC/R9MM-FC-OTA, etc.)
  • All F.Port 2.0 Capable Receivers (Archer and Tandem Series Receivers, etc.)
  • SBUS Receivers and Some Others with Serial Ports.

Specifications