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BOOSTXL-AOA: AoA raw IQ sample collection

Rushang Gupta
Prodigy 240 points

Part Number: BOOSTXL-AOA

Hi,

While collecting IQ samples from all the 6 antennas, I am getting 48 samples from each antenna array/packet. The value of the parameters set are in the image attached. The GPIO27 (for array switching) has a time period of 200 ms basically giving 100 ms to each array. At what time instants in this 100 ms interval are the antennas collecting data? As per the guide, the antennas switch after 4 us. Is this the case here also? If so, is the data collected for only 12 us from the antenna array in this 100 ms interval as I am getting just 48 samples and each antenna is supposed to collect 16 samples?

Thanks

Rushang