Hardware reference
Specifications
| Specification | |
|---|---|
| Microcontroller | STM32F722RET6 |
| Gyroscope | BMI270 |
| Barometer | BMP390 |
| Blackbox memory | 16 Mb |
| Battery input | 3–8S LiPo |
| Regulated outputs | 10 V / 2 A; 5 V / 2 A |
| On-screen display | AT7456 |
| UARTs | 6 |
| Board dimensions | 39 × 39 mm |
| Mounting pattern | 30.5 × 30.5 mm |
| Board weight | 8 g |
Hardware documents
| Reference | Contents |
|---|---|
| Connector pinouts | ESC, CAM, AVTX, HDVTX, receiver, and GPS signal tables |
| UART mapping | Serial-port allocation and configuration planning |
Power and integration
The 2 A rating applies to each named regulated output; it is not a separate allowance for every connector carrying that voltage. Add up the loads sharing a rail. Simultaneous-load and thermal derating limits still need confirmation for the MW F722 revision.
MWE specifies a 3–8S LiPo battery input. USB power distribution and peripheral backfeed behavior still need confirmation. Use MWE's 5 V / 2 A output rating when planning peripheral loads.
Before applying power, establish:
- The accepted input voltage for the actual board revision.
- Each peripheral's required supply voltage and current draw.
- Connector orientation and end-to-end harness continuity.
- Which peripherals are powered over USB, battery, or both.