AWR1642: AWR1642

Hi

   Lydia

Thank you for providing the reference link. I found a test package (lab0001 driver vital signs. zip) in the link. Trying to run them correctly, but this file is very old, the GUI is not compatible with the screen, and the more important issue is inaccurate heart rate measurement. I know this experiment has been updated and is no longer supported, but can you provide the final release, accurate and stable version for learning and research, suitable for respiratory and heartbeat monitoring of AWR1642

Hi

Vital signs demo is supported only on IWR6843 and IWRL6432 devices. Source code is not provided for the vital signs demo on IWR6843, while the source code is present for IWRL6432. You can find them at the below location in radar toolbox

radar_toolbox_3_00_00_05\source\ti\examples\Industrial_and_Personal_Electronics\Vital_Signs

No other device is supported for vitals signs currently.

Regards

Hi ,

My recommendation is to use IWRL6432 as it makes things easier.

If you want to continue using IWR6843AOP, entire contents of vitalsign.c needs to be ported to C674x DSP. Input to the function in vitalsign.c in present in dpc.c which also needs to be included in the DSP code. 

Regards

Hello  ：

https://www.ti.com.cn/cn/lit/an/zhcaa51/zhcaa51.pdf?ts=1746495458057&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D3%2526searchTerm%253D%25E5%2591%25BC%25E5%2590%25B8%25E5%25BF%2583%25E8%25B7%25B3%25E6%25A3%2580%25E6%25B5%258B

Breathing and heartbeat detection using IWR6843 mentioned in the document linked above. Can you provide the code used and the test environment.

B&R

Hi，

Regarding the new question you raised, we suggest that you create a separate post when submitting the new question