TDA3XEVM: I configured 1243 through TDA3x. The parameters are workable, but an error was reported. With the same parameters, everything was normal on DCA1000

Katherine Wang

Intellectual 2210 points

Part Number: TDA3XEVM
Other Parts Discussed in Thread: TDA2, AWR1243

Hi Team,

With the same parameter configuration, TDA3x reported an error (radar-framecopy instance was used).

Parameter configuration comparison:

mmwavestudio：

The “chains_common_sample_ar12xx_config.c” part of the TDA3x routine:

Best regards,

Katherine

over 3 years ago

0 Stanley Liu over 3 years ago

TI__Guru 50045 points

Hi Katherine,

We won't be able to support Radar with TDA2 or TDA3.

Please consider moving the other radar devices based on the below link.

https://www.ti.com/sensors/mmwave-radar/overview.html

Regards,
Stanley

0 Katherine Wang over 3 years ago in reply to Stanley Liu

TI__Intellectual 2210 points

Hello Stanley,

How were parameters such as Idle Time of AWR1243 calculated based on the sampling rate and slope? Is there any requirement for minimum precision? Because I found that the parameters I set randomly could easily lead to false targets.

Regards,

Katherine

0 Katherine Wang over 3 years ago in reply to Katherine Wang

TI__Intellectual 2210 points

Hi Stanley,

Could you please follow up on my issue?

Regards,

Katherine

0 Karthik Ramanan over 3 years ago in reply to Katherine Wang

TI__Guru** 113810 points

Hi Katherine,

As indicated by Stanley, we will not be able to support the Radar SDK with TDA2/TDA3. These SDK's are fairly old and there are newer/better options that exist. Kindly consider moving to the newer offerings from TI.

Regards
Karthik

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TDA3XEVM: I configured 1243 through TDA3x. The parameters are workable, but an error was reported. With the same parameters, everything was normal on DCA1000