Matek F405 AIO

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Matek F405 Aio

 Flight Controler ini mempunyai banyak isu tidak baiknya, termasuk masalah twitching yaw dan cut off, tapi ini semua merupakan tantangan bagi para oprekers …. selamat mengoprek … semoga data ini cukup untuk menjadi primbon …

FC Specifications

  • MCU: 168MHz STM32F405
  • IMU: 32K ICM20602 accelerometer/gyro (SPI)
  • Max. 32K Gyro update & 16K PID Loop
  • OSD: BetaFlight OSD w/ AT7456E chip
  • Blackbox: MicroSD card slot (SD/SDHC)
  • Built in inverter for SBUS input (UART2-RX)
  • PPM/UART Shared: UART2-RX
  • SoftSerial on S5 & S6 optional
  • Smartaudio & Tramp VTX protocol supported
  • Spektrum BIND_PIN: RX4
  • WS2812 Led Strip : Yes
  • Beeper : Yes
  • RSSI: Yes

PDB Specifications

  • Input: 9~27V (3~6S LiPo) w/TVS protection
  • PDB: 4x30A (Max.4x50A), 6 layers*2oz copper PCB
  • Dual BEC: 5V 2A & 9V 2A
  • LDO 3.3V: Max.300mA for Spektrum RX
  • Current Sensor 200A (Scale 165)
  • Battery Voltage Sensor: 1:10 (Scale 110)
  • 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 Signal/GND
  • 4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible)
  • 1x pair I2C1 pads (for INAV firmware only)
  • 1x Side-press button for BOOT(DFU) mode
  • 36x51mm PCB with 30.5mm mounting holes & XT60 socket
  • 12g
  • w/ 1x Rubycon ZLH 35V/470uF (Low ESR)
  • w/ 4x M3 Anti-vibration Standoffs
  • w/ FR4 PCB Plate 36*36*1mm







FrAky telemetry port

Two methods to get the Frsky telemetry working, No.1 or No.2

Update your XSR with latest firmware.  

No.1. Enable SoftSerial_TX on S5 or S6 pad

  • Don’t need to break the RX cover. Use the inverted TLM signal on the socket.
  • Type “resource motor 5 none” in CLI, ENTER,
  • Type “resource serial_tx 11 A15” in CLI, ENTER
  • Type “Save”, ENTER
  • Connect the inverted telemetry signal to S5 pad


No.2. Non-inversion hacks on receiver

  • F405 MCU is not equipped with UART port inverters
  • Need non-inversion hacks to get the Frsky SmartPort working.
  • Connect one of F4 UART-TXs to the non-inverted telemetry signal pad(Yellow circle)


DFU Flash


Press & hold the boot button & connect the USB to your computer.

Then release the button, the FC will enter the Boot Mode.



  • Softmouting is MUST
  • CLI “defaults” after reflashing 
  • Arrow facing forward, Pls set the YAW Degrees “270”
  • DO NOT tension the ESC power cables, otherwise the soft mounting will be invalid.  Make a bench test w/o propeller & check the vibration in motors column of GUI.
  • Low ESR capacitor is must on the battery pads.
  • CLI “defaults” after reflashing
  • Choose PWM 48KHz for Blheli32 ESC in Blheli32Suite
  • Enclosed rubber anti-vibration standoffs are necessary to avoid the vibration woes.
  • If Gyro 32kHz & PID loop 16kHz,   Blackbox logging rate 1kHz Max.
  • SD Card, FAT32  C10, 1~32G,  But max.4G space can be used in Blackbox.

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