Other Parts Discussed in Thread: AWR1843
Tool/software:
Hello,
I recently got a DCA1000EVM to help me record data collected by the AWR1843 using two different chirp profiles with different PRFs configured in mmWave Studio. My goal is to do some post-processing on the data using different techniques, and in particular, to take advantage of the Chinese Remainder Theorem to help resolve doppler ambiguities. However, while going through the data in my own code (in particular while following the CRT implementation outlined by the MRR example code), I realized that I was not sure the data I had was formatted and being handled correctly, especially while dealing with multiple channels.
According to the MRR lab, within the radar data cube, fast chirps are written out first a certain number of times followed by slow chirps. Can someone confirm how, when using the DCA1000EVM with the provided BSS/MSS firmware for my device, two chirps with different PRFs, and multiple channels, raw ADC data is formatted and output? Is it any different from how it is outlined in the MRR lab?
Thanks for any help,
Oumar
