IWRL6432AOPEVM: SPI raw data vs dca1000evn raw data

Part Number: IWRL6432AOPEVM
Other Parts Discussed in Thread: DCA1000EVM,

Hello,

I meet a problem when I using iwrl6432AOPEVM to grab the raw data via spi, and then I also using DCA1000EVM to grab the raw data. The problem is I do not know how to correctly convert the .txt(SPI) file to .bin(DCA1000EVM(mmWave Studio)) file. I just wrote a very simple python script to do that. Howerver, when I using that converted .bin file(SPI), and when I do range FFT, it is totally wrong.

Best,

Q