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IWRL1432BOOST: Inquiry on Zoom-FFT DPU Configuration Algorithm for IWRL1432

JAEHOON KIM
Intellectual 395 points
Part Number: IWRL1432BOOST
Other Parts Discussed in Thread: IWRL1432, AWR1642BOOST

Tool/software:

Hello,

While reviewing the High Accuracy Low Power Sensors project for the IWRL1432, I have a question regarding the Zoom-FFT DPU Configuration algorithm.

According to the TI E2E forum post regarding the AWR1642BOOST Zoom FFT algorithm (link below), it is mentioned that the Zoom-FFT algorithm for the AWR1642BOOST is implemented in the file RADARDEMO_highAccuRangeProc_priv.c.

URL: https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/683060/awr1642boost-zoom-fft-algorithm

Could you please confirm whether the Zoom-FFT DPU Configuration algorithm for the IWRL1432 uses the same source file (RADARDEMO_highAccuRangeProc_priv.c)?

If it does not use the same source file, could you also confirm whether the overall algorithm flow is the same or similar?

I would appreciate your response.