AWR2944EVM: ADC Raw data format

Xusheng Zhang

Prodigy 81 points

Part Number: AWR2944EVM
Other Parts Discussed in Thread: AWR2944

Hi, TI team:

Currently, I plan to use AWR2944EVM + DCA1000 + CLI tool in MMWAVe_studio_03_00_00_14 to collect ADC raw data.

But I haven't found any files that have [data format] or [parsing example code].

This bothers me a lot. I look forward to get your support and reply.

Best wishes!

Xusheng Zhang

over 3 years ago

0 Abhed Misra over 3 years ago

TI__Genius 13805 points

Hi,

Please refer this document in T-REX. https://dev.ti.com/tirex/explore/node?node=AD9z.2Ydz0RjPF.ZURidPg__Z2F8GEn__LATEST#:~:text=mmWave%20Studio%20CLI%20tool%20uses,of%20task%20for%20this%20tool.&text=Following%20table%20explains%20all%20the%20input%20parameters%20of%20mmWaveConfig.

Regards

0 Xusheng Zhang over 3 years ago in reply to Abhed Misra

Prodigy 81 points

Hi Abhed,

It seems there is no content related to AWR2944 ADC Raw data bin file format(i.e. How to parse .bin file) in the pdf you mentioned. Because 2944EVM use real sampling techique, there maybe some differences between 2944 with 1XXX.

Regards

0 Abhed Misra over 3 years ago in reply to Xusheng Zhang

TI__Genius 13805 points

Hi,

From the parsing of the *.bin file the RAW data format details can be looked in the ICD. Based on that you can develop your processing/parsing file.

Regards

0 Xusheng Zhang over 3 years ago in reply to Abhed Misra

Prodigy 81 points

Hi Abhed,

I already found the ADC raw data format of AWR2944 is organized by the order: samples->RXs->chirps. Thanks for the advice, though.

Regrads

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AWR2944EVM: ADC Raw data format