CCS/IWR1443BOOST: IWR1443EVM

user5034373

Part Number: IWR1443BOOST

Tool/software: Code Composer Studio

Hi,

I'm trying to change the Vital_Signs code, but when I want to detect two ranges, for example, 0.3-0.5m and 0.5-0.8m. I find the MaxVal corresponding phase independently, the out put phase are the same. Can you give some advices for where I need to rewrite or adjust to get the data that I want. Thank you very much~

over 6 years ago

0 Akash Gondalia over 6 years ago

TI__Guru 50240 points

Hi Zhang,
I'll need to talk to the Vital Signs expert on this question, I should have an answer for you sometime next week.

Cheers,
Akash

0 user5034373 over 6 years ago in reply to Akash Gondalia

Prodigy 250 points

Hi, Akash,

How about my question goes, I'm waiting for your reply~

thank you very much^_^

June

0 Akash Gondalia over 6 years ago

TI__Guru 50240 points

Hello June,

For this demo closer is almost always going to be better since the sensor is detecting chest displacement on the order of micrometers. I would recommend having your subjects chest be at a distance further than .2 m but less than .6 m. I would definitely expect the results to be much worse when this distance increases considerably.

Cheers,
Akash

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CCS/IWR1443BOOST: IWR1443EVM