IWR6843ISK: How to configure DMMA mode?

Shine

Part Number: IWR6843ISK

Hello Champs,

How to configure IWR6843ISK+DCA1000 to DDMA MIMO mode? mmwave Studio supports TDM,BPM mode, does it support DDMA?

Thanks.
Rgds
Shine

over 4 years ago

0 Vaibhav Mahimkar over 4 years ago

TI__Mastermind 23725 points

Hello,

Can you please highlight which mode you are referring to or equivalent mode on other mmWave device provided as example.

Thank you,

Vaibhav

+1 zigang Yang over 4 years ago

TI__Mastermind 39835 points

HI, Shine:

Radar studio has all the flexibility you need. For DDMA, you will need to enable multiple channels in one chirp (Defined in chirp configuration). And you will need to rotate the phase in each channel for different chirp (you can use Chirp based Phase shifter inside "BPMConfig" tab in radar studio.

Best,

Zigang

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IWR6843ISK: How to configure DMMA mode?