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

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

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-??2mm, 35 x 35mm- ??4mm
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.