| MCU |
STM32F722 |
| IMU(Gyro) |
BMI270 for current batches; MPU6000 for old batches before May 2022. |
| USB Port Type |
Type-C |
| Barometer |
N/A |
| OSD Chip |
AT7456E chip |
| BLE Bluetooth |
Supported. Used for Flight Controller configuration (MSP should be enabled with Baud rate 115200 on UART 6) |
| WIFI |
Not supported |
| Flash FC Firmware Wirelessly |
Not supported. Please update firmware for this FC on the PC |
| Download/Analyze Blackbox |
Not supported. Please download and analyze Blackbox data on the PC |
| DJI Air Unit Soldering Pads |
Supported |
| Flash(for BlackBox) |
8MB |
| Current Sensor |
Supported, Scale=250 Offset=-500 |
| BetaFlight Camera Control Pad |
Yes(CC pad) |
| Power Input |
3S – 6S Lipo |
| 5V Output |
6 groups of 5V output, five +5V pads and 1 BZ+ pad( used for Buzzer). The total current load is 2.5A. |
| 9V Output |
2 groups of 9V output, the total current load is 2A. |
| 3.3V Output |
Supported. Up to 500mA current load. |
| ESC Signal Pads |
M1 – M4 |
| UART |
Full UART * 3(UART1, UART2, UART3) |
| ESC Telemetry UART |
R4(UART4) |
| I2C |
Not supported |
| LED Pad |
Used for WS2812 LED |
| Buzzer |
BZ+ and BZ- pad used for 5V Buzzer |
| BOOT Button |
Used to enter DFU mode |
| RSSI Input |
Not supported |
| SmartPort |
Use any TX pad of UART for the SmartPort feature. |
| Supported Flight Controller Firmware |
BetaFlight(Default) |
| Firmware Target Name |
SPEEDYBEEF7MINIV2 for current batches(Gyro: BMI270); SPEEDYBEEF7MINI for old batches(Gyro: MPU6000) before May 2022. |
| Mounting |
20 x 20mm, 3.5mm hole diameter |
| Dimension |
30 x 30 x 7.5mm |
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