Product overview
The GEPRC GEP-F722-35A AIO combines an STM32F722 flight controller and a BLHeli_S 35A ESC in a compact UAV electronics board. Its 32x32mm footprint, 25.5×25.5mm mounting-hole spacing and 8.8g weight define the physical integration requirements. The SPI-connected BMI270/42688 gyro/accelerometer provides the motion-sensing hardware, while the flight-controller firmware target is GEPRC_F722_AIO. This is an electronics package for integration into an aircraft, with an AIO board and installation accessories supplied rather than a complete flight platform.
External-device integration uses five full UART ports, a Micro USB interface and a dedicated 6-pin connector for a DJI AIR UNIT MODULE. Betaflight OSD with AT7456Ev supports on-screen information and parameter adjustment; beeper and LED functions are also supported. The board includes a 5V@1A BEC, integrated LC filtering and 16Mb BlackBox storage. Its current mounting pattern is 25.5×25.5mm, following the documented change from 26.5×26.5mm, so mechanical integration should use the current dimensions.
The power system accepts 2~6S LiPo input, with a 35A continuous-current rating and a 40A maximum limited to 10 seconds. Supported ESC control protocols are Dshot600, Oneshot and Multishot, and the ESC target is G_H_30. The supplied configuration contains one AIO board, an XT30-7CM-18AWG power cable, a 35V220UF capacitor, an SH1.0-6Pin to GH1.25-8Pin cable and eight M2*6.5mm damping rings. These accessories support installation, while the board’s voltage, current and mounting specifications set concrete integration limits.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | GEPRC GEP-F722-35A AIO |
| Flight-controller MCU | STM32F722 |
| IMU | BMI270/42688 gyro/accelerometer (SPI) |
| OSD | Betaflight OSD with AT7456Ev |
| BEC output | 5V@1A |
| Power filtering | Integrated LC filter |
| ESC MCU identifiers | BB21F16G; the detailed specification also lists 8BB21F16G |
| Detailed ESC MCU identifier | 8BB21F16G |
| Continuous current | 35A |
| Maximum current | 40A (10s)10s maximum-current duration. |
| Input | 2~6S LiPoLiPo battery input. |
| Supported ESC protocols | Dshot600, Oneshot, Multishot |
| Board size | 32x32mm |
| Mounting-hole spacing | 25.5×25.5mm |
| Weight | 8.8g |
| Gyro update | Gyro updated to BMI270/42688June 14th, 2022 revision. |
| Mounting-hole revision | Changed from 26.5×26.5mm to 25.5×25.5mmJune 25th, 2022 revision. |
| UART interfaces | Five full UART ports: R1 T1 / R2 T2 / R3 T3 / R4 T4 / R5 T5 |
| BlackBox | 16Mb |
| Flight-controller firmware target | GEPRC_F722_AIO |
| Beeper support | Yes |
| LED support | Yes |
| USB interface | Micro USB |
| ESC target | G_H_30 |
| Air-unit connector | 6-pin connector for DJI AIR UNIT MODULEDJI AIR UNIT MODULE connection. |
| OSD adjustment | OSD parameter adjustment supported |
| ESC firmware family | BLHeli_S 35A ESC |
| Included AIO board | 1 × GEP-F7-35A AIOSupplied configuration. |
| Included power cable and capacitor | 1 × XT30-7CM-18AWG power cable; 1 × 35V220UF capacitorSupplied configuration. |
| Included connection cable and damping rings | 1 × SH1.0-6Pin to GH1.25-8Pin cable; 8 × M2*6.5mm damping ringsSupplied configuration. |
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