• MCU: STM32H743VIH6 running at 480MHz, with 1MB RAM and 2MB Flash
• Gyro: ICM42688 x 2 (duo gyro)
• OSD Chip: AT7456E (SPI2)
• Barometer: Infineon DPS310 connected via I2C2
• PWM Outputs: 6 channels external, 1 internal for ESC
• Blackbox (BB): Data logging equipped with a MicroSD card slot (SDIO)
• UARTs: 5 ext, 2 int] UART1(RX only)/UART2/UART3/UART4/UART6/UART7(RX only, internal ESC)/UART8 (internal pads)
• I2C Buses: 2 (1x GPS, 1x barometer - internal)
• CAN Bus: 1x
• Analog Inputs: 2 ADC internal channels (VBAT, Current).
• LED Indicators: 3 LEDs (not visible)
• USB Interface: Type-C connector (USB 2.0 standard)
• JST Connectors: 
  
  • 1x JST-SH1.0 4-pin (Receiver)
  • 3x JST-SH1.0 6-pin (USB extender, GPS, VTX)
  • 1x JST-GH1.25 4-pin (CAN bus)
• Power Control: Switch for filtered 5V/6.2V/7V/8.4V servo output power
• DJI FPV OSD: Compatible via spare UART port

Power Specifications

• Input Voltage: 6 - 26V (2 to 6S LiPo).
• BEC #1: 5V/6V/7.2V 5A (Servos, digital VTX, analog VTX, analog camera)
• BEC #2: 5V 1A (Receiver, GPS, CAN bus)
• Battery voltage sensor: 1K:20K (Scale 2100 in INAV,  BATT_VOLT_MULT 21.0 in ArduPilot)
• Current sense ADC: 3.2V @ 160A
• Power Consumption: 200mA @ 5V with Betaflight, 150mA @ 5V with ArduPilot.

Important Note:

• The DJI Switch will only output vbat. Contact TBS support for instructions to fix.

• iNav firmware defaults may have different Mixer output settings than those intended for this AIO's internal connections. To ensure proper operation, users are encouraged to start with applying our Chupito CLI, or adjust Timer Outputs manually:

  • Timer 3: SERVOS (S1 and S2)
  • Timer 4: MOTORS (S7)