CC1312R: antenna-diversity patch

Frantisek Lysy

Part Number: CC1312R
Other Parts Discussed in Thread: CC1310

Hello,

I have simple question - can be applied antenna-diversity patch as described in CC13xx Antenna Diversity application report in CC1312R as well?
In the title of application report is CC13XX but in the text is CC1310 so I'm not sure if this is valid for CC1312R as well.

Best Regards,
František Lysý

over 6 years ago

0 Siri over 6 years ago

TI__Guru* 82501 points

The patch described in the app note is not valid for CC1312R. I am not sure if we plan to port this patch to the CC13x2 devices.

BR

Siri

0 Frantisek Lysy over 6 years ago in reply to Siri

Intellectual 540 points

Thank you for your response. So there is any way to implement antenna-diversity in CC1312R ?

Best Regards

František Lysý

0 Siri over 6 years ago in reply to Frantisek Lysy

TI__Guru* 82501 points

I guess you could manually switch between your antennas and read RSSI and then select the antenna with the highest RSSI.

BR

Siri

0 Frantisek Lysy over 6 years ago in reply to Siri

Intellectual 540 points

Yes, but that's the way I wanted to avoid. However, thank you for your answers.

BR

Frantisek

0 Siri over 6 years ago in reply to Frantisek Lysy

TI__Guru* 82501 points

I have been told that we are working on an antenna diversity patch for CC1312 as well. Unfortunately I have no timeline for when it is supposed to be published. I think the earliest will be in the Q4 release of the SDK.

BR
Siri

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CC1312R: antenna-diversity patch