This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS/AWR1443BOOST: Finding speed from dopplerIdx value in mmw demo code

Part Number: AWR1443BOOST

Tool/software: Code Composer Studio

Hi,

I've been able to find out that doppler values are stored in a variable called dopplerIdx. When i print the value of dopplerIdx when a object is approaching i get double digit values like 12 or 13. When the object moves away from the radar i get single digit values like 4 or 5. In the mmw demo it shows a GUI showing speed values using the doppler effect versus range. Where in the code is it converting these arbitrary values to speed(metres per second). Any help would be appreciated.

Thanks

Saad