IWR6843ISK: Maximum frame rate for IWR6843ISK

Manoj Wakdikar

Part Number: IWR6843ISK

Tool/software:

Hi,

I have a IWR6843ISK. Currently I am running radar module at 5Hz(200ms) frame periodicity. What is the maximum frame rate that I can be achieved?

I am trying to run radar at 20Hz frame rate/50ms frame periodicity. Is it possible to run 4 radars as a node at 20Hz frame rate on a CAN bus? I have a CAN bus where I have connected 4 radars as a node.

Thanks,
Manoj

2 months ago

+1 Santosh Krishnan 2 months ago

TI__Mastermind 19150 points

Hello Manoj.

20 Hz shouldn't be an issue as long as you aren't sending a ton of data/TLVs over the CAN interface like radar cube or heatmap data. If its just simple TLV values or single TLV values it shouldn't be a problem. The absolute frame rate limits can be found in the interface control document found in the firmware documentation within the SDK.

Sincerely,

Santosh

0 Manoj Wakdikar 2 months ago in reply to Santosh Krishnan

Intellectual 515 points

Got it Santosh.

Thanks,
Manoj

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IWR6843ISK: Maximum frame rate for IWR6843ISK