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IMUF 224

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@nerdCopter nerdCopter released this 06 Mar 22:16

IMUF 224 binary for Helio/Strix hardware is compatible with 0.1.0, 0.2.0, and development versions up to 0.2.31 inclusively. Afterward, only newer IMUF binary will work properly for dev versions 0.2.32 or newer including the soon to be released 0.3.0.

Users are still welcome to use RC209b (aka RC9b), RC211 (aka RC11), or RC213 as some may feel 224 is a bit too stiff.

The Windows® based tool is still required for flashing.

Imperative:

  • Save your diff all and dump all prior to flashing IMUF. Flashing may cause invalid data in your settings, especially LPF's that can cause fly-away. Be sure to validate your LPF and other values. defaults may not reset them. The best option is re-flash firmware (with full-chip erase) after IMUF flashing to be extra safe.
    #for safety if your data corrupted, reset defaults (OR set your own tuned preference)
    set dterm_lowpass_hz = 65
    set dterm_lowpass2_hz = 200
    set yaw_lowpass_hz = 0
    
  • Again, newer unreleased EmuFlight development versions and upcoming 0.3.0 require newer IMUF binaries. Do not use IMUF 225 or newer with EmuFlight firmware below 0.2.32.