Table of contents
Factory Firmware — Optimal Choice
Usually, the ideal firmware for a specific drone or flight controller (FC — Flight Controller, the drone's "brain") is already installed at the factory. The manufacturer tests and configures exactly the version that works best for this equipment.
Why New Versions May Work Worse
Compatibility Issues
New firmware updates often work worse on specific FCs than the original factory version. This happens because:
- Factory firmware is specifically optimized for this controller
- New versions are developed for a broader range of equipment
- Specific optimization for your model is lost
The "Old" Firmware Paradox
Even if a year or two has passed since the factory firmware release, and many updates have come out, it's quite possible that your specific drone will work better on that "old" version.
Golden Rule of Updates
Don't reflash to a new version without compelling reasons.
When to update:
- Critical security bugs in current version
- Need specific new feature
- Compatibility issues with new equipment
When NOT to:
- "Just because a new version came out"
- Drone works stably on current firmware
- No specific problems to solve
Conclusion
Like with computer BIOS — if it works, don't touch it. Factory firmware is often the best choice for specific equipment, even if it's not the newest.
Useful links:
- fpvua.com — here you can purchase everything needed for your hobby
- YouTube — subscribe, we share lots of interesting content there too
- Instagram — follow for news and tips
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