MCU: 168MHz STM32F405
  IMU: 32K ICM20602 accelerometer/gyro (SPI)
  Support 32K Gyro update & 16K PID Loop
  OSD: BetaFlight OSD w/ AT7456E chip
  Blackbox: MicroSD card slot (SD/SDHC)
  VCP, UART1, UART2, UART3, UART4, UART5
  Built in inverter for SBUS input (UART2-RX)
  PPM/UART Shared: UART2-RX
  Support SoftSerial on S5 & S6
  Battery Voltage Sensor: 1:10
  Currsnt Sensor: No (FCHUB-6S option)
  BEC 5V & 10V: No (FCHUB-6S option)
  LDO 3.3V: Max.300mA for Spektrum RX
  WS2812 Led Strip : Yes
  Beeper : Yes
  
Features:
  -2x LEDs for FC STATUS (Blue, Red)
  -6x PWM / DShot outputs without conflict
  -5x UARTs
  -1x Group of G/S1/S2/S3/S4 pads for 4in1 ESC Sginal/GND
  -4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible)
  -1x Side-press button for BOOT(DFU) mode
  -1x 16pin bottom mounted FFC Slot for FCHUB-6S connection
  
 Package included:
 1x flight control board
 1x 0.5mm*16Pin 5cm Flexible Flat Cable
 4x M3 Anti-vibration Standoffs