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MATEKSYS F405-STD

Description​

F405+ICM20602, w/ Betaflight OSD & SD Card Slot

MCU, Sensors and Features​

Hardware​

  • MCU: 168MHz STM32F405RGT6
  • IMU: 32K ICM20602 gyro/accelerometer (SPI)
  • Baro: BMP280 (I2C)
  • 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
  • SoftSerial on TX2, S5 or S6 optional
  • Camera control on S6 or DAC optional
  • SmartAudio & Tramp VTX protocol supported
  • Battery Voltage Sensor: 1:10
  • Current Sensor: No (FCHUB-6S, FCHUB-VTX, FCHUB-W option)
  • BEC 5V: No (FCHUB-6S, FCHUB-VTX, FCHUB-W option)
  • LDO 3.3V: Max.300mA
  • I2C1 SDA & SCL: Yes
  • WS2812 Led Strip : Yes
  • Beeper : Yes
  • RSSI: Yes

Features​

  • 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
  • 6x PWM / DShot outputs without conflict
  • 2x 2812LED outputs option
  • 5x UARTs
  • 1x Group of 5V/G/S1/S2/S3/S4 pads for 4in1 ESC Signal/GND
  • 4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible)
  • 1x pair I2C1 pads
  • 1x Side-press button for BOOT(DFU) mode
  • 1x 16pin bottom mounted FFC Slot for FCHUB-6S, FCHUB-VTX or FCHUB-W connection
  • 36x36mm PCB with 30.5mm mounting holes

w/ 2x 0.5mm*16Pin 5cm Flexible Flat Cable and 4pcs M3 Anti-vibration Standoffs

Manufacturers and Distributors​

Designers​

Matek Systems www.mateksys.com

Maintainers​

  • Hardware: Matek Systems

Tips​

  • Included rubber anti-vibration standoffs are necessary to avoid vibration issues.
  • 2812LED_Strip share I2C1_SCL pad as default. Either enable LED_Strip, or enable Baro.
  • 2812LED can be resourced to S7 (PB8) if using Baro the same time.
  • Put a piece of sponge on the barometer to reduce the impact of airflow.

FAQ & Known Issues​

Setup Guide Matek F405-STD: http://www.mateksys.com/?portfolio=f405-std

Rcgroups Thread Matek F405: https://www.rcgroups.com/forums/showthread.php?2889298-MATEKSYS-Flight-Controller-F405-OSD-32K-Gyro-5xUARTs-SD-Slot

Matek FC Facebook Group: https://www.facebook.com/groups/1882519175321708/