IWR6843AOPEVM：The heart rate only shows the maximum value during the measurement period ???

Mengpo Tseng

Part Number: IWR6843AOPEVM
Other Parts Discussed in Thread: IWR6843AOP, IWRL6432

Tool/software:

I am using the IWR6843AOPEVM module to measure heart rate, but it only displays the maximum value during the measurement period. I am using the
(Industrial_Visualizer.exe -> Demo: Vital Signs with People Tracking -> vital_signs_AOP_2m.cfg) tool(radar_toolbox_2_20_00_05).
Could you please let me know if I am using the wrong tool or if there are any specific settings I need to adjust? How should I proceed? Thank you.

9 months ago

0 Sharan S S 9 months ago

TI__Expert 4150 points

Hi,

We are looking into your query. Please allow us a couple of days to respond.

Regards,

Sharan

+1 Abhishek Karkisaval 9 months ago in reply to Sharan S S

TI__Genius 11620 points

Hi,

Please use the visualizer from the below location

radar_toolbox_1_30_01_03\tools\visualizers\Industrial_Visualizer

There seems to be an issue with update of heart rate in latest toolbox visualizer. Heart rate update should work corretcly with the above visualizer

Regards

0 Mengpo Tseng 8 months ago in reply to Abhishek Karkisaval

Prodigy 20 points

Thank you for your assistance.

This version radar_toolbox_1_30_01_03\tools\visualizers\Industrial_Visualizer runs well.

I would like to ask you about the .cfg file again. Can I use the radar_toolbox_1_30_01_03 toolbox to import or modify the .cfg parameters generated by the following two online tools?

dev.ti.com/.../

For example, can you refer to the setting instructions in the "MMWAVE SDK User Guide" to modify parameters, such as:

chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 0 0 0 0 0 2
chirpCfg 2 2 0 0 0 0 0 4

Thanks for your reply.

0 Mengpo Tseng 8 months ago in reply to Abhishek Karkisaval

Prodigy 20 points

Hi,

We want to implement Vital Sign feature in IWR6843AOPEVM.

Could you help us how to get the source code of vital_signs_with_people_tracking ?

Thanks you!

0 Abhishek Karkisaval 7 months ago in reply to Mengpo Tseng

TI__Genius 11620 points

IWR6843AOP Vital signs source code is not shared. You can refer to the vital signs demo on IWRL6432 which includes the source code. You can find the demo at the below location

radar_toolbox_2_20_00_05\source\ti\examples\Medical\IWRL6432_Vital_Signs

Algorithm and method used for vitals signs is similar among both the devices

Regards

Sensors

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IWR6843AOPEVM：The heart rate only shows the maximum value during the measurement period ???