IWR1843: I want to use only one of 4 RX antennas

Shoko Sakaguchi

Part Number: IWR1843

Hello

I'm studying IWR1843. I have a question about the Configration command.
I want to use only one of 3 TX antennas and one of 4 RX antennas of IWR1843.

Can I achieve the above configuration using Configration command?

Please advise.
Best regards, Shoko

over 2 years ago

0 Tim Henderson over 2 years ago

TI__Expert 8802 points

Hi Shoko,

Yes, using the "channelCfg" command you can enable different TX antennas. Please see the documentation on all the available commands in the SDK - <SDK_INSTALL>/docs/mmwave_sdk_user_guide.pdf

Regards,

Tim

0 Shoko Sakaguchi over 2 years ago in reply to Tim Henderson

Intellectual 560 points

Hello Tim,

Thank you for quick reply. I already understand it can be selected one of TX antennas.

I would like to know how to select one of RX antennas.

Please advise.

Thanks, Shoko

+1 Tim Henderson over 2 years ago in reply to Shoko Sakaguchi

TI__Expert 8802 points

Hi Shoko,

The same command can be modified to select RX antennas. See the "channelCfg" command below.

Regards,

Tim

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IWR1843: I want to use only one of 4 RX antennas