This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

IWR1443: running custom board with IWR1443 ES3.0 and 2.1.0 mmWave demo visualizer

Expert 6460 points
Part Number: IWR1443

Hello,

trying to run our custom board with IWR1443 ES3.0 and 2.1.0 mmWave Demo visualizer, we got the following Console Messages:

mmwDemo:/>% ************************************IIIIIIIIIIIIIII***********

Skipped

mmwDemo:/>% Created for *Ô

Skipped

 

mmwDemo:/>

mmwDemo:/>% Created using²¥ÍÕ…±¥é•Ɂver:2.1.0.3

Skipped

 

mmwDemo:/>% Frequency:77

Skipped

 

mmwDemo:/>% Platform:xWR1Âx

Skipped

 

mmwDemo:/>% Scene Classif«Éébest_range_res

Skipped

 

mmwDemo:/>% Azimuth ResolWëË
‰eg):15

Skipped

 

mmwDemo:/>% Range ResolutëË
©+I0.044

Skipped

When we try to LOAD CONFIG FROM PC AND SEND to IWR1443, we got the following Console Messages:

mmwDemo:/>sensorStop

Done

 

mmwDemo:/>flushCfg

Done

or

mmwDemo:/>sensorStop

Done

 

mmwDemo:/>flushCfg

Done

 

mmwDemo:/>dfeDataOutputM‹•1

'dfeDataOutputM‹•1' is not recognized as a CLI command

What could be wrong? What should be checked?

Thanks for helping out.

  • Hi Bart,

    Looking at the garbled echo output on the terminal, this seems to be a UART configuration/connection issue.

    Please make sure you have configured the correct baud rates in serial port setup in the mmw demo visualizer. The mmw demo firmware configures the control and data UART ports at 115200 and 921600 bps respectively.

    Regards

    -Nitin

     

  • Hi Nitin,

    Indeed it was the connection. In our provisoric setup there was a 5cm long strip cable where the RxD and TxD lines were running side by side. After separating them the serial communication became stable. The case can be considered as closed.

    Thanks, best regards

    Gabor