AWR1843BOOST: antenna configuration

Wembanyama

Intellectual 615 points

Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843

Tool/software:

hi,

I can configure 1Tx4Rx enable by using mmwave studio tool,

I am studying sparse ULA , now I name the 4Rxs by Rx0 ,Rx1,Rx2 and Rx3,

so I want to konw whether I can configure Rx0 and Rx3 enable so that I can get the configuration of 1Tx and 2Rxs.

does TI's AWR1843 support this mode?

Regards,

Wembanyama

over 1 year ago

+1 Pradipta Bandyopadhyay over 1 year ago

TI__Mastermind 32865 points

Hi,

Yes, AWR1843 device supports these configurations. In the Studio itself as below.

Thanks,

Pradipta.

0 Wembanyama over 1 year ago in reply to Pradipta Bandyopadhyay

Intellectual 615 points

hi,

thanks for your reply.

could I configure tx0, tx1 and tx2 simultaneously？

it sames that tx0 and tx1 supported in TDM mode ,but not the three txs simultaneously.

Regards,

Wenmbanyama

+1 Pradipta Bandyopadhyay over 1 year ago in reply to Wembanyama

TI__Mastermind 32865 points

Hi,

In the above tab all 3 Tx can be enabled. This configuration will only enable/disable the respective Tx and Rx.

When you do the chirp and profile settings there you have to ensure that no two Tx transmit simultaneously. All 3 can transmit chirps during different time intervals but not simultaneously which is the requirement of TDM.

Thanks,

Pradipta.

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AWR1843BOOST: antenna configuration