FLIGHT CONTROLLER F722-MINISE

type: Flight controller
Vendor: matek

Description:

FC Specifications

  • MCU: 216MHz STM32F722RET6
  • IMU: MPU6000 (SPI)
  • OSD: AT7456E (SPI)
  • Baro: Infineon DPS310 (I2C)
  • Blackbox: 32M-byte Flash memory (SPI)
  • 5x Uarts (1,2,3,4,6) with build-in inversion
  • 1x Softserial supported
  • 8x Dshot/Proshot/oneshot outputs
  • 1x I2C
  • 1x SH1.0_8pin connector (Vbat/G/Curr/R6/S1/S2/S3/S4)
  • 3x LEDs for FC STATUS (Blue, Green) and 3.3V indicator(Red)
  • Vbat filtered output power for VTX,  Switchable via AUX (modes tab-user1)
  • Dual Camera image switchable via AUX (modes tab-user2)
  • Convertible 20mm to 30.5mm mounting
  • Camera control: Yes
  • Smartaudio & Tramp VTX protocol: Yes
  • DJI OSD: Yes (any spare Uart Tx & Rx)
  • WS2812 Led Strip : Yes
  • Beeper : Yes
  • RSSI: Yes
  • Additional ADC for INAV analog airspeed

Power

  • Input: 6~36V (2~8S LiPo)
  • BEC: 5V 2A
  • LDO 3.3V: Max.200mA
  • Battery Voltage Sensor: 1:10 (Scale 110)
  • No Current Sensor built-in, supports external current sensor of PDB/4in1

Firmware

  • INAV target: MATEKF722mini
  • BetaFlight unified target: MATEKF722mini(MTKS)
  • BetaFlight legacy target: MATEKF722SE

Physical

  • Mounting
    • 20 x 20mm/Φ3mm with Silicon Grommets
    • 20 x 20mm/Φ2mm with Silicon & Brass Grommets
    • 30.5 x 30.5mm/Φ3mm with Conversion Plate and Silicon Grommets
  • Dimensions:  28 x 28 mm
  • Weight: 5g

Including

  • 1x FC F722-miniSE
  • 1x 20mm to 30.5mm conversion plate
  • 6x Silicon grommets M4 to M3
  • 6x Brass grommets M3 to M2
  • 1x SH1.0_8pin cable 5cm
  • 2x SH1.0_8pin connectors
Pad/Hole Pin name Function BetaFlight INav INav INav
Multirotor Multirotor Tricopter Plane
S1 PB4 TIM3_CH1 motor-1 motor-1 motor-1 servo
S2 PB5 TIM3_CH2 motor-2 motor-2 motor-2 servo
S3 PB0 TIM3_CH3 motor-3 motor-3 motor-3 servo
S4 PB1 TIM3_CH4 motor-4 motor-4 servo
S5 PA15 TIM2_CH1 motor-5 motor-5 servo
S6 PB3 TIM2_CH2 motor-6 motor-6 servo
S7 PB6 TIM4_CH1 motor-7 servo servo motor-1
S8 PB7 TIM4_CH2 motor-8 servo motor-2
LED PA8 TIM1_CH1 2812LED 2812LED 2812LED 2812LED
RX2 PA3 TIM9_CH2 RX2/ppm RX2/ppm RX2/ppm RX2/ppm
TX2 PA2 TIM9_CH1 TX2/pwm1 TX2 TX2 TX2
RX4 PA1 TIM5_CH2 RX4/pwm2
Cam_Ctrl		 RX4 RX4 RX4
TX4 PA0 TIM5_CH1 TX4/pwm3
PA4 PA4 ADC AirSpeed

 

  • INAV2.5.x and Betaflight 4.2.x downloaded from the configurator don’t support the new barometer DPS310.
  • DPS310 is supported officially by INAV2.6/ BetaFlight 4.3 and a new configurator.
  • pls download customized BetaFlight 4.2.x from here.

betaflight_4.2.8_MATEKF722MINI.hex

If Baro can’t be detected. In BF CLI mode, type command

  • set baro_bustype = I2C
  • set baro_i2c_device = 1
  • set baro_i2c_address = 118
  • set baro_hardware = DPS310
  • save

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