IWR1843BOOST: Run the mmWave_Demo_Visualizer command to modify the cfg. The project does not work

Gary Lu

Part Number: IWR1843BOOST
Other Parts Discussed in Thread: IWR1843

Hello，

1, Solidify xwr18xx_mmw_demo.bin in sdk3.5(D:\SoftWare\ccs11_2\software\mmwave_sdk_03_05_00_04\packages\ti\demo\xwr18xx) into the iwr1843 board

2, use the mmWave_Demo_Visualizer. If the mmWAVe_demo_visualizer is used, the function can run properly if the default configuration is used. The default configuration is as follows:

3, I modify the parameters as follows, the program can run,

4, the program can not work if the green 512 selected in the above figure is changed to 1024, but if the AD sampling number is changed to 1024 and the rx channel number is changed to 2, the program can run. I suspect the problem is out of memory, but I don't know how to determine if it is memory and fix it

Regards，

Gary

4 months ago

0 Josh Dye 4 months ago

TI__Genius 12831 points

Hi Gary,

How are you testing the customized configuration? Are you using mmWave Demo Visualizer? Do you see any error message in the console?

Can you follow the procedure on this page to run the demo in debug mode in CCS and check if any errors are produced?

Best Regards,

Josh

0 Gary Lu 4 months ago in reply to Josh Dye

TI__Intellectual 1660 points

Hello，

I used the mmWave_Demo_Visualizer, and what I see on the interface is as follows:

Regards，

Gary

0 Josh Dye 4 months ago in reply to Gary Lu

TI__Genius 12831 points

Hi Gary,

Thanks. In the Console Messages section of the visualizer, do you see any error message after the configuration file is sent? Also, it would be very helpful if you could run the demo in debug mode using CCS. The procedure to do this is found here: https://dev.ti.com/tirex/explore/node?a=1AslXXD__1.30.00.05&node=A__AKZl2I1OiS5ssBNGpidsCQ__radar_toolbox__1AslXXD__1.30.00.05&placeholder=true

Best Regards,

Josh

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IWR1843BOOST: Run the mmWave_Demo_Visualizer command to modify the cfg. The project does not work