Kontroler lotu do samolotu FC MATEK F405-WING V2 Flight Controller

FC Specifications

• MCU: STM32F405RGT6, 168MHz , 1MB Flash
• IMU: ICM42688-P
• Baro: DPS310
• OSD: AT7456E
• Blackbox: MicroSD card slot
• 6x UARTs,  1x Softserial_Tx option(INAV)
• 10x PWM outputs
• 2x I2C
• 3x ADC (VBAT, Current, RSSI)
• Built in inverter for SBUS input
• USB Type-C(USB2.0)

FC Firmware

• ArduPilot: MatekF405-Wing (ArduPlane 4.4 or newer)
• INAV: MATEKF405SE (INAV 6.0 or newer)

PDB

• Input voltage range: 9~30V (3~6S LiPo) w/TVS protection
• Current Senor: 220A,  3.3V ADC  (INAV scale 150,  ArduPilot 66.7A/V)
• Sense resistor: 100A continuous, 220A peak
• Battery Voltage divider 1K:10K (Scale 1100 in INAV,  BATT_VOLT_MULT 11.0 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 options
• Continuous current: 5 Amps,  6A Peak
• for stable Vx output, input voltage should > Vx voltage +1V

BEC 3.3V output

• Designed for external 3.3V peripherals
• Linear Regulator
• Continuous current: 200mA

Physical

• Mounting: 30.5 x 30.5mm, Φ4mm with Grommets Φ3mm
• Dimensions: 54 x 36 x 13 mm
• Weight: 25g

Including

• 1x F405-Wing-V2
• 1x 20cm JST-GH-4P to JST-GH-4P cable for I2C port
• Dupont 2.54 pins  (Board is shipped unsoldered)

INAV mapping

INAV Tips:

• INAV firmware “MATEKF405SE” must be 6.0.0 or newer version.
• Current sensor scale 150
• 5x Vx2 pads on S5~S9 rails are dead pins,  If powering servos of S5~S9 rails with the built-in Vx BEC, bridge Vx2 to Vx pad with a drop of tin.  If powering servos of S5~S9 rails with an external BEC, keep the gap open,  you may connect external BEC to any pair of Vx2/G.
• Softserial_tx1 is enabled on Tx2 pad by default for Frsky SmartPort telemetry.   If using CRSF protocol receiver(TBS, ELRS etc),  CPU based serial port(softserial) should be disable in INAV configurator.
• GPS / DJI OSD and other digital video systems / CRSF protocol receiver can work with anyyyyyyy spare UART_TX & RX.
• Airspeed sensor MS4525 works on I2C2 bus only.

Ardupilot mapping

ArduPilot Tips:

• ArduPlane firmware “MatekF405-WING” must be 4.4.0 or newer version.
• BATT_AMP_PERVLT  66.7
• Use 5V active buzzer on “Buz-” and 5V pads,  Tone alarm is not supported.
• 5x Vx2 pads on S5~S9 rails are dead pins,  If powering servos of S5~S9 rails with the built-in Vx BEC, bridge Vx2 to Vx pad with a drop of tin.  If powering servos of S5~S9 rails with an external BEC,  keep the gap open,  you may connect external BEC to any pair of Vx2/G.
• non-inverted (hacked) S.Port signal is required for FPort or Smartport telemetry.
• If sending highspeed serial data (eg. 921600 baud) to the board, use USART1(Serial1) .

Difference from V1