IWR1443BOOST: Two EVMs sandwich a dielectric object

Hitoshi Sugawara

Mastermind 19970 points

Part Number: IWR1443BOOST
Other Parts Discussed in Thread: IWR1443

Hi Experts,

A customer would like to control two IWR1443BOOST EVMs which one side is TX only and the other side RX only.
Two EVMs sandwich a dielectric object and measure.

It seems impossible to synchronize two EVMs for FMCW.
Could you please let me know if there is any possible configuration for two EVMs to achieve requested setting.

Thank you for your idea.
Best regards,
Hitoshi

over 4 years ago

0 CHETHAN KUMAR Y.B. over 4 years ago

TI__Mastermind 25835 points

Hello Hitoshi-san,

It would be difficult to perform this operation on IWR1443BOOST EVM.

Radar operation requires local oscillator (LO), both side Tx and Rx side from it's own board. We don't have provision on IWR1443 to LO on the other board, hence this operation will not be possible.

Thanks and regards,

CHETHAN KUMAR Y.B.

0 Hitoshi Sugawara over 4 years ago in reply to CHETHAN KUMAR Y.B.

TI__Mastermind 19970 points

Hi Chethan,

Thank you for your confirmation.
Will share the info. with the customer.

Best regards,
Hitoshi

0 CHETHAN KUMAR Y.B. over 4 years ago in reply to Hitoshi Sugawara

TI__Mastermind 25835 points

Hitoshi-san,

Thanks for the confirmation.

Thanks and regards,

CHETHAN KUMAR Y.B.

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IWR1443BOOST: Two EVMs sandwich a dielectric object