Matek Flight Controller F405-VTOL Barometer OSD MicroSD Card Blackbox 2-6S LiPo ArduPilot INAV for RC Racing Drone Fixed-Wing Airplane

• weight: 485 g

FC Specifications

MCU: STM32F405RGT6, 168MHz , 1MB Flash

IMU: ICM42688-P

Baro: SPL06-001

OSD: AT7456E

Blackbox: MicroSD card slot

6x UARTs, 1x Softserial_Tx option(INAV)

12x PWM outputs

1x I2C

4x ADC (VBAT, Current, RSSI, Airspeed)

1x spare PINIO

USB/Beep Extender with Type-C(USB2.0)

Built in inverter on UART2-RX for SBUS input

Switchable Dual Camera Input

FC Firmware

ArduPilot: MatekF405-TE

INAV: MATEKF405TE_SD (INAV 5.0 or newer)

Firmware for Flight Controller, Click Here

PDB

Input voltage range: 6.8~30V (2~6S LiPo)

Sense resistor: 100A continuous, 220A peak

5x ESC power pads, total 100A continuous

Support continuous load of up to 100A on ESC pad near the current sensor resistor

Support continuous load of up to 30A & peak of 50A on each ESC pad of Quadcopter

Battery Voltage divider 1K:20K (Scale 2100 in INAV, BATT_VOLT_MULT 21.0 in ArduPilot)

Current Senor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ArduPilot)

BEC 5V output

Designed for Flight controller, Receiver, OSD, Camera, Buzzer, 2812 LED_Strip, Buzzer, GPS module, AirSpeed

Continuous current: 2 Amps

BEC 9V /12V output

Designed for Video Transmitter, Camera, Gimbal ect.

Continuous current: 2 Amps

12V option with Jumper pad

for stable 9V/12V output, input voltage should > output voltage +1V

BEC Vx output

Designed for Servos

Voltage adjustable, 5V Default, 6V or 7.2V via jumper

Continuous current: 8 Amps, 10A Peak

for stable Vx output, input voltage should > Vx voltage +1V

BEC 3.3V output

Designed for Baro / Compass module and external 3.3V peripherals

Linear Regulator

Continuous current: 200mA

Physical

Mounting: 25 x 25mm-Φ2mm, 35 x 35mm- Φ4mm

Dimensions: 45 x 42 x 15mm

Weight: 25g w/ USB/buzzer adapter

Including

1x F405-VTOL

1x USB(Type-C)/Beep (Passive buzzer) Extender + 20cm JST-SH-6P to JST-SH-6P cable for USB extender.

1x 20cm JST-GH-4P to JST-GH-4P cable for I2C port

1x Rubycon ZLH 35V 470uF capacitor

Dupont 2.54 pins (Board is shipped unsoldered)

Layout

VTOL Wiring (ArduPlane)

Normal Plane Wiring (INAV)

INAV Mapping

PINIO

PINIO1 /PIO1 pad, Low Level by default, Low/High level switchable by Mode-USER1

PINIO2 is for camera input switch by Modes-USER2

Tips

F405-VTOL has INAV fw preloaded for QC

Download INAV (Target MATEKF405TE_SD) fw 5.x or newer directly from INAV configurator 5.x or newer.

ArduPilot Mapping

Frsky Smartport Telemetry

non-inverted (hacked) S.Port signal

any spare Uart_TX

SERIALx_BAUD 57

SERIALx_OPTIONS 7

SERIALx_PROTOCOL 4 or 10(for yaapu)

DJI FPV OSD (ArduPilot 4.1)

https://ardupilot.org/plane/docs/common-msp-osd-overview.html

OSD_TYPE = 3

SERIALx_PROTOCOL = 33

MSP_OPTIONS = 0 (polling mode)

Relay(PINIO)

PINIO1, PIO1 pad, Low Level by default

PINIO2, Camera switch, C1 ON by default

# GPIOs

PA4 PINIO1 OUTPUT GPIO(81) LOW //PIO1 pad

PB5 PINIO2 OUTPUT GPIO(82) LOW //camera switch

# RCx_OPTION: RC input option

28 Relay On/Off

34 Relay2 On/Off

35 Relay3 On/Off

36 Relay4 On/Off

e.g.

RELAY_PIN 81 //PIO1 GPIO

RC7_OPTION 28 //Relay On/Off, Use CH7 of Transmitter to control PIO1 Low/High Level

RELAY_PIN2 82 //Camera switch GPIO

RC8_OPTION 34 //Relay2 On/Off, Use CH8 of Transmitter to control high/low level on PB5 pad

The configured feature will be triggered when the auxiliary switch's pwm value becomes higher than 1800. It will be deactivated when the value falls below 1200.

Check the pwm value sent from the transmitter when the switch is high and low using the Mission Planner's Initial Setup >> Mandatory Hardware >> Radio Calibration screen. If it does not climb higher than 1800 or lower than 1200, it is best to adjust the servo end points in the transmitter.

TIPS

F405-VTOL has INAV fw preloaded for QC

Target MATEKF405TE_SD is not listed in INAV configurator 4.x.x, It is supported by INAV5.0 or newer

ArduPilot fw, ''Internal errors 0x4000 l:213 spi_fail'' warining, pls set LOG_BACKEND_TYPE = 1 (File) for SD card logging.