AWR1642BOOST: short range _Radar demo issue

FRANK1

Expert 7855 points

Part Number: AWR1642BOOST
Other Parts Discussed in Thread: AWR1642

Hi team,

A customer has a issue on this EVM board, we do not have this EVM,

so can you help me to fix this issue?

customer query as below.

↓

Setup mm wave radar for measurement distance and velocity.

I am using _short_range_radar demo

Flash bin file to the board.

My Awr1642boost -ods distance to my Corner Reflector about 47mm but my Running outcome is no correct data. Please see below figure3

The yellow arrow is 18mm .

when I using short range _Radar is demo, don't have display distance and velocity.

Thanks.

over 2 years ago

0 Jitendra Gupta over 2 years ago

TI__Guru 69070 points

Please note that SRR (short range radar) demo on TI-Rex
https://dev.ti.com/tirex/explore/node?node=AE.lBfxUS339OGZzEWf4fg__AocYeEd__LATEST

support only AWR1642BOOST EVM not the AWR1642 ODS EVM because of different antenna pattern.

There is different lab on TI-Rex which support AWR1642 ODS which you can use for this experiment

https://dev.ti.com/tirex/explore/node?node=AAVZ77.beT8w9U2Z65zdsQ__AocYeEd__LATEST

0 FRANK1 over 2 years ago in reply to Jitendra Gupta

TI__Expert 7855 points

Hi Jitendra,

Happy new year!

customer has try that buy can't working, please confirm the following picture.

0 FRANK1 over 2 years ago in reply to FRANK1

TI__Expert 7855 points

Hi Jitendra,

Can you take time to confirm this further query?

Thanks.

0 FRANK1 over 2 years ago in reply to Jitendra Gupta

TI__Expert 7855 points

Hi Jitendra,

Please find the error file.

error_9_Jan_2022.docx

0 Jitendra Gupta over 2 years ago in reply to FRANK1

TI__Guru 69070 points

Are they trying this application in flash mode or from CCS? snapshot shows that it is being run from the CCS and R4F goes into assert at the beginning which is reason of the issue here.

Ask them to first flash the pre-built binary file from this lab folder to xWR1642 device and then run it with visualizer.

Regars,

Jitendra

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AWR1642BOOST: short range _Radar demo issue