IWR1443BOOST: Possible to get more than 5 Azimuth Range heatmap samples per second ?

Abdelwahed KHamis

Part Number: IWR1443BOOST

The mmWave demo doesn't work when the sampling rate is set to more than 5 samples per second for the Azimuth Range heatmap and the for the doppler heat map?

Any suggestions for enabling better sampling rate?

over 6 years ago

0 Akash Gondalia over 6 years ago

TI__Guru 50240 points

Hi Abdelwahed,

This is a good question and something I'll need to look into. We should have an answer for you sometime next week.

Cheers,
Akash

0 Alex Rivera over 6 years ago

TI__Intellectual 2885 points

Abdelwahed,

This is a limitation of the transfer speed (UART).

Alex

0 Abdelwahed KHamis over 6 years ago in reply to Alex Rivera

Prodigy 60 points

Since this is a limitation by the communication protocol itself, I guess no way then, right?

0 Alex Rivera over 6 years ago in reply to Abdelwahed KHamis

TI__Intellectual 2885 points

Abdelwahed,

Small correction, the limitation is a combination of the processing that occurs in the device and the UART speed.

Alex

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IWR1443BOOST: Possible to get more than 5 Azimuth Range heatmap samples per second ?