Matek F722-STD Flight Controller w/ F7, 32K Gyro, BFOSD, Barometer
Specifications:
- MCU: 216MHz STM32F722RET6
- IMU: 32K ICM20602 gyro/accelerometer (SPI)
- Baro: BMP280 (I2C)
- OSD: BetaFlight OSD w/ AT7456E chip
- Blackbox: MicroSD card slot (SD/SDHC)
- VCP, UART1, UART2, UART3, UART4, UART5
- PPM/UART Shared: UART2-RX
- Battery Voltage Sensor: 1:10
- Current Sensor: No (FCHUB-6S, FCHUB-VTX option)
- BEC 5V: No (FCHUB-6S, FCHUB-VTX option)
- LDO 3.3V: Max.300mA
- I2C1 SDA & SCL: Yes
- Camera control: Yes
- DAC: Yes
- WS2812 Led Strip : Yes
- Beeper : Yes
- RSSI: Yes
- 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)
- 7x PWM / DShot outputs without conflict
- 5x UARTs
- 1x Group of G/S1/S2/S3/S4 pads for 4in1 ESC Signal/GND
- 1x I2C1
- 4x pairs of corner pads for ESC Signal/GND connections (DSHOT compatible)
- 1x Side-press button for BOOT(DFU) mode
- 1x 16pin bottom mounted FFC Slot for FCHUB-6S or FCHUB-VTX connection
- 36x36mm PCB with 30.5mm mounting holes
- w/ 2x 0.5mm*16Pin 5cm Flexible Flat Cable
- w/ 4pcs M3 Anti-vibration Standoffs
The F7 32K loop isn’t supported now. Max. 32K/8K or 16k/16K with current BF3.2.3, Max.32K/16K with last 3.3 build.
- CLI “defaults” after reflashing
- Rubber anti-vibration standoffs are necessary to avoid vibration woes.
- Put a piece of sponge on the barometer to reduce the impact of airflow.
- If you are using 5V VTX, Pls power the VTX via the 5V pad on FCHUB. The ribbon cable can’t bear heavy current.
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- SBUS, DSM, IBUS, SUMD can be connected to any unused UART_RX.
- PPM share RX2 pad
- Frsky SmartPort, Tramp & smartaudio protocol can be connected to any unused UART_TX
- S6 pad (PA8) can be resourced to Camera Control
- pwm pad (PB8) can be resourced to Camera Control, LED_STRIP, or Motor
- SD Card, FAT32 C10, 1~32G, But max.4G space can be used in Blackbox.
