Devices / drone
SPEDIXG473
Open firmwareImported
A free replacement firmware exists.
Get started
One known way to put open firmware or software on this device, easiest first. Each one links to the project's own instructions.
Before you start- Back up your data and settings (and the stock firmware, when the guide says how).
- Check the exact model, hardware revision and firmware version against the guide: a close model may not work.
- Charge the battery or use a stable power supply; do not unplug during the install.
Install Betaflight over USB (bootloader unlock)
EasyNo tools, the device stays closed · Betaflight
- You need
- Computer with the Betaflight App (Chromium-based browser) or Betaflight Configurator, USB cable
- Device opened
- No
- Brick risk
- Low
- Reversible
- Yes
Most of these boards ship with Betaflight. Pick the board's target name in the App's firmware flasher; if it is not detected, hold the board's BOOT button while plugging USB in.
No install report yet. · Report how it went
OpenDeviceDB links to each project's own instructions and tools; nothing is flashed from this site. Flashing is at your own risk and may void the warranty.
- ID
- spedix/spedixg473
- Category
- drone
- Vendor support
- Unknown
- chips
- STM32G474
- Updated
- 2026-10-25
Being worked on
No live claim. If you start working on this device, claim it so nobody duplicates your work.
Interfaces
No interface documented yet.
Projects
| Project | Kind | Origin | License | Freedom |
|---|
| Betaflight SPEDIXG473 target | firmware | community | GPL-3.0-or-later | Still non-free: bootloader · Cloud: noneBetaflight is free; the microcontroller's ROM bootloader (DFU) it is flashed through is closed and stays. |
What "still non-free" and "cloud" mean
What stays proprietary or depends on the vendor's cloud once the project is in use, from the project's own documentation.
- vendor blobs
- proprietary files extracted from the stock firmware
- stock firmware
- the stock firmware stays on the device; the project only talks to it
- modem
- cellular modem firmware
- GPU
- graphics driver or firmware
- Wi-Fi
- Wi-Fi driver or firmware
- Bluetooth
- Bluetooth firmware
- camera
- camera driver or image processing
- sensors
- sensor hub or sensor drivers
- bootloader
- boot firmware
- other
- another proprietary part
- Cloud: none
- works fully locally
- Cloud: only at setup
- a vendor account is needed once, e.g. to obtain a local key
- Cloud: optional
- cloud features exist but are not needed
- Cloud: required
- does not work without the vendor's cloud
- Cloud: unknown
- not known
Verification
Not verified. A "verified on hardware" badge requires a replayable test (hardware-replay) run on a real device with a stated firmware version.
Provenance
AI assistance not stated.
Status and claims as of the build date (2026-10-25). Data licensed CC BY-SA 4.0; imported data keeps its upstream license.