Matek F405-Mini Flight Controller

 Specifications:

• MCU: 168MHz STM32F405
• IMU: 32K ICM20602 accelerometer/gyro (SPI)
• Support 32K Gyro update & 16K PID Loop
• OSD: BetaFlight OSD w/ AT7456E chip
• Blackbox: 32M(256) Flash
• VCP, UART1, UART2, UART3, UART4, UART5
• Built in inverter for SBUS input (UART2-RX)
• PPM/UART Shared: UART2-RX
• SoftSerial & Camera control supported on S5 & S6
• Battery Voltage Sensor: 1:10
• Current Sensor: No (FCHUB-A5 option)
• BEC 5V: No (FCHUB-A5 option)
• LDO 3.3V: Max.300mA for Spektrum RX
• I2C1 SDA & SCL available
• WS2812 Led Strip : Yes
• Beeper : Yes
• RSSI: Yes

• 2x LEDs for FC STATUS (Blue, Red)
• 6x PWM / DShot outputs without conflict
• 5x UARTs
• 1x 14pin top mounted FFC Slot for FCHUB-A5 connection
• 28x28mm PCB with 20mm mounting holes

• w/ 6x silicon grommets M4 to M3
• w/ 6x brass grommets M3 to M2
• w/ 2x 0.5mm*14Pin 3cm Flexible Flat Cable

How to Enable SoftSerial_TX on the S6 pad

1. Connect the inverted telemetry signal to the S6 pad
2. Turn on “SOFTSERIAL” & “TELEMETRY” in Configuration tab
3. Execute the following CLI commands:
   1. resource motor 6 none
   2. resource serial_tx 11 A08
   3. save
4. Choose SOFTSERIAL1 for Smartport in Ports tab.

How to enable Camera control on S5 pad

1. Connect “OSD” pin of camera to S5 pad

2. CLI command as following

• resource motor 5 none
• resource camera_control A15
• save

3. Stick commands for controlling the camera

• • DISARM
  • ENTER: Roll Center, Pitch Center, Throttle Center, Yaw Right
  • LEFT: Throttle Center, Yaw Left
  • RIGHT: Throttle Center, Yaw Right
  • UP: Throttle Center, Pitch Up
  • DOWN: Throttle Center, Pitch Down
  • Adjust Value: Pitch,Throttle & Yaw Center, Roll Left or Right