Generic TweakFC model of this kind of part until it is researched.
Specs
| Field | Value | Conf. | Source |
|---|---|---|---|
| Type | Flight controller board | Betaflight board config (betaflight/config) maker · 2026-11-01 | |
| MCU | STM32F722 | Betaflight board config (betaflight/config) maker · 2026-11-01 | |
| Gyro | ICM42688P | Betaflight board config (betaflight/config) maker · 2026-11-01 | |
| Barometer | DPS310, DPS310 | Betaflight board config (betaflight/config) maker · 2026-11-01 | |
| Blackbox | onboard flash | Betaflight board config (betaflight/config) maker · 2026-11-01 | |
| Firmware targets | Betaflight PRINCIPIOTF7, INAV PRINCIPIOTF7 | INAV target definition (iNavFlight/inav) maker · 2026-11-01 |
Not known yet: OSD, Mount, ESC current, ESC burst, Cells, Weight, BEC. The daily researcher is on it.
Flight-controller targets
Plug this board into TweakFC and it is recognised by these firmware targets. The target files list every gyro and barometer the board may carry.
| Firmware | Target | Board name | Maker ID | MCU | Gyros |
|---|---|---|---|---|---|
| Betaflight | PRINCIPIOTF7 | PRINCIPIOTF7 | PRIN | STM32F722 | ICM42688P |
| INAV | PRINCIPIOTF7 | PRINCIPIOTF7 | PRF7 | — | ICM42605 |
Change history · Last updated 2026-11-01
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