What firmware does the traversal machine use? Full analysis of popular firmware in 2024
The flight performance, stability and feature richness of the FPV Drone largely depend on the selected flight control firmware. With the rapid development of technology, firmware options are becoming increasingly diverse. This article will combine the popular discussions on the Internet in the past 10 days to analyze the current mainstream traversing machine firmware and its characteristics, and help pilots make more informed choices.
1. Comparison of firmware of mainstream traversing machines

| Firmware name | Applicable scenarios | Core advantages | latest version |
|---|---|---|---|
| Betaflight | Racing, flying flowers | High response speed, rich parameter adjustment options | 4.5.0 |
| INAV | Cruise, aerial photography | GPS navigation, automatic return | 7.0.0 |
| Emuflight | Smooth flight experience | Low latency, soft control feel | 2.0.1 |
| Kiss | Ultimate performance | Ultra-low latency, professional-grade parameter adjustment | 1.3 RC6 |
2. Popular firmware trends in 2024
Based on community discussions and manufacturer updates in the past 10 days, the following trends are worthy of attention:
1.Betaflight remains mainstream: In the fields of racing and flying, Betaflight is still the first choice for most pilots due to its high response speed and rich parameter adjustment options. The latest version 4.5.0 further optimizes the filtering algorithm to reduce high-frequency vibration interference.
2.The rise of INAV: With the increasing demand for aerial photography and long-distance cruising, INAV has become the choice of more and more pilots due to its excellent GPS navigation and automatic return function. The latest version 7.0.0 introduces a more accurate route planning function.
3.Emuflight’s niche: Although Emuflight has a relatively small user base, its smooth flight experience and low-latency characteristics have attracted a group of pilots who pursue the ultimate feel. Version 2.0.1 further optimizes the PID algorithm.
4.Professional threshold for Kiss firmware: Kiss firmware is famous for its ultra-low latency and fine parameter adjustment, but the operating threshold is high and it is more suitable for professional pilots. Version 1.3 RC6 has significant improvements in stability.
3. How to choose suitable firmware?
When selecting firmware, you need to consider your personal flight needs and technical level:
| Flying hand type | Recommended firmware | Reason |
|---|---|---|
| Racing/flying enthusiasts | Betaflight | High response speed, rich parameter adjustment options |
| Aerial photography/long-distance cruise | INAV | GPS navigation, automatic return |
| Pursue a smooth feel | Emuflight | Low latency, soft control |
| Professional level pilot | Kiss | Ultra-low latency, fine parameter adjustment |
4. Firmware installation and update precautions
1.Compatibility check: Before installing or updating firmware, be sure to confirm that the flight control hardware supports the target firmware version.
2.Backup configuration: Updating the firmware may reset parameters. It is recommended to back up the configuration file in advance.
3.community support: When you encounter problems, you can refer to official documentation or community discussions (such as GitHub, RCGroups, etc.).
Conclusion
There is no absolute good or bad choice in the choice of time travel machine firmware. The key lies in matching personal needs and technical level. If you are a novice, Betaflight or INAV would be a good starting point; while professional pilots can try Kiss or Emuflight to explore a more extreme flying experience. I hope this article can help you find the most suitable firmware and enjoy flying!
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