iFlight BLITZ F7 V1.1 Flight Controller
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Top Features:
– Improved circuit design, better components and lower electrical noise!
– DJI HD VTX Connector (Plug-and-Play / No soldering required)
– FC indicator LEDs for visual debugging
– With LC filter
Changelog:
– 2022/Feb: Version updated to V1.1 / Gyro changed to Bosch BMI270 due to availability & price issues with MPU6000.
Specifications:
- MCU: STM32 F722
- Gyro: BMI270
- Barometer: DPS310
- OSD Chip: AT7456E
- Flash: 32MB (Blackbox flash)
- UARTS: 6
- Motor outputs: 4x (SH1.0 connector)
- I2C serial: SDA / SLA pads
- Smartaudio / IRC Tramp VTX protocol supported
- LED controller: Yes
- Beeper pad: Yes
- Firmware target: IFRC-IFLIGHT_BLITZ_F722
- Mount pattern: 30.5*30.5mm / 4mm PCB hole diameter
- Dimensions: 36.5*35 mm
- Weight: 7.8g
- BEC: 5V 2.5A / 9V 2A
Wiring suggestion:
– UART 1 for VTX HD / Analog
– UART 2 for a Receiver
– UART 3/4/5 for GPS or other sensors that require a serial port
– UART 6 for ESC Telemetry
Tips
- F722 MCU has an inner inverter.
- SBUS、CRSF、ELRS、IBUS、DSM ETC… can be connected to any unused UART_RX，we suggest you connect to Uart_RX2
- Frsky SmartPort，Tramp & Smartaudio can be connected to any unused UART_TX，we suggest you connect to Uart_TX1
- F.port can be connected to any unused UART_TX，we suggest you connect to Uart_TX2
Included Connectors (Plug-and-Play wire harness):
– 1x SH1.0 – 5pin connector for HD VTX/Analog VTX&CAM (R1/T1/G/9V/VO)
– 1x SH1.0 – 10pin connector for ESC (R6/CUR/M4/M3/M2/M1/BAT/BAT/G/G)
– 1x SH1.0 – 6pin connector for any receiver or DJI（3V3/R2i/5V/G/R2/T2）
– 1x SH1.0 – 4Pin connector GPS (T4/R4/G/5V)
– 1x SH1.0 – 4Pin connector LED & Beeper (5V/G/VI/NC)
What’s in the package?
1 x BLITZ F7 V1.1 Flight Controller
1 set of FC connectors (as above)
1 set silicon grommets
