Matek F411-Mini Flight Controller 20X20MM OSD BEC

Matek F411-Mini Flight Controller 20X20MM OSD BEC

Specifications:

• MCU: 100MHz STM32F411
• IMU: MPU6000
• OSD: BetaFlight OSD w/ AT7456E chip
• VCP, UART1, UART2,
• 6x PWM/Dshot outputs
• 2x LEDs for FC STATUS (Blue, Red)
• Built in inverter for SBUS input (UART1-RX)
• PPM/UART Shared: UART2-RX
• SoftSerial supported on S5 & S6
• Camera control supported on Rssi pad
• Battery Voltage Sensor: 1:10
• Current Sensor: No (FCHUB-A option)
• BEC 5V: 2A
• LDO 3.3V: Max.300mA
• I2C1 SDA & SCL available
• WS2812 Led Strip : Yes
• Beeper : Yes
• RSSI: No
• Blackbox: No

• 28x28mm PCB with 20mm mounting holes
• 4.5g

• w/ 6x silicon grommets M4 to M3
• w/ 6x brass grommets M3 to M2

• Pins Definition

  • S1: PB4   TIM3_CH1
  • S2: PB5   TIM3_CH2
  • S3: PB6   TIM4_CH1
  • S4: PB7   TIM4_CH1
  • S5: PB3   TIM2_CH2
  • S6: PB10  TIM2_CH3
  • Rssi pad: PA0  TIM5_CH1
  • 2812LED: PA8  TIM1_CH1

  Enable SoftSerial_TX on S5 or S6 pad

  1. Connect the inverted telemetry signal to S5 pad

  2. Turn on “SOFTSERIAL” & “TELEMETRY” in Configuration tab

  3. CLI commands as following

  • resource motor 5 none
  • resource serial_tx 11 B03
  • save

  4. Choose SOFTSERIAL1 for Smartport in Ports tab.

  Enable Camera control on RSSI pad

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

  2. CLI command as following

  • resource camera_control A00
  • 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
  •