Pixhawk 4 mini + fft harmonic filtering

ArduCopter Copter 4.1
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1

Is the pixhawk 4 mini capable of using enabling fft harmonic filtering?

Pixhawk 4 Mini specs: Pixhawk4 mini – Holybro

  • FMU Processor: STM32F765
    • 32 Bit Arm® Cortex®-M7, 216MHz, 2MB memory, 512KB RAM

‘at least’ 2MB seems to be recommended amount of memory (In-Flight FFT Based Harmonic Notch Setup — Copter documentation), this is right on the limit is it recommended?

2

It’s more the processor than memory. F7 is good for FFT. I actually use it on an F4 Pixracer and it functions fine.

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