AWR1843: How to set radar

Hi yousuke,

If you want to change the radar settings, you need to the config files that are present in the mmwave sdk.
You can see the changes when you run the demo application as well.
The reference guide will list all the fields, you will have to modify the cli commands, based on what kind of chirps, frames you want
The path for the same is C:\ti\mmwave_sdk_03_05_00_04\docs

Regards,
Saswat Kumar

thanks for reply

I read the manual, but I couldn't understand how to reflect it in AWR1843, so please let me know.

Thanks for the reply

I dont fully understand your request, it would be really helpful if you elaborate a bit more on what you are planning to achieve.

Regards,
Saswat Kumar

understood

The configurable range of the demo provided by TI is
Because it does not match the radar parameters I want to design,
I would like to know how to set the radar parameters not through the demo.

Hi yousuke,

So the radar parameters, can be changed in the demo. For the 1843 you can go can change the profiles you want which is present in the path
C:\ti\mmwave_sdk_03_05_00_04\packages\ti\demo\xwr18xx\mmw\profiles, and whichever profile you want can be loaded when running the demo.

The mmw_cli.c file configures the same in the application based on the values in the Config file, the path for the same is
 C:\ti\mmwave_sdk_03_05_00_04\packages\ti\demo\xwr18xx\mmw\mss\mmw_cli.c

The changes can be made according to this user guide present in the path C:\ti\mmwave_sdk_03_05_00_04\docs under section 3.3.2.

If you don't want to use the demo, then you can use a custom application for which you can refer the demo application and customize it as you want to.

Regards,
Saswat Kumar