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IWR1642BOOST: About the [sensorStop] command in the traffic monitoring lab

koji fukumoto
Intellectual 940 points
Part Number: IWR1642BOOST

Hello.

My English isn't so good so feel free to ask me if there is anything unclear.

The process of sending the [sensorStop] command is in [C: \ ti \ mmwave_industrial_toolbox_2_4_0 \ labs \ lab0013_traffic_monitoring_16xx \ gui \ tm_demo.m].
But it is commented out.

I tried trying to stop the sensor correctly by enabling this process, but when I started the sensor again after stopping the sensor I noticed that the data could not be received correctly.

The reason why you are commenting out is to detect some kind of problem and to avoid it?
How can I correctly perform sensor stop processing?

Thanks.

  • 0
    TI__Mastermind 21295 points
    Hello,

    I am checking with the Traffic Monitoring lab owner for more information. It may take until later today or tomorrow.

    Regards,
    John
  • Former Member
    0 Former Member
    Hello,

    If the sensorStop is enabled, the device has to be power cycled or the reset button has to be pushed before starting the sensor again for correct data collection.

    Amanda
  • 0 in reply to Former Member
    Intellectual 940 points

    John, Amanda, thanks for the reply.

    After executing the [sensorStop] command, I understood that it is necessary to reset the device.

    Is there a way to stop radar transmission / reception after executing the [sensorStart] command?

    After executing the [sensorStart] command, I think that radar transmission / reception is continuing from the device even if I quit Visualizer.
    I want to stop sending and receiving radar after Visualizer finishes.
    Also, I want to run the Visualizer again and run the traffic monitor without resetting the device.

    Please give me advice.
    Thanks.

  • Former Member
    0 Former Member in reply to koji fukumoto
    Hello Koji,

    Currently the only way to stop the radar transmission is with sensorStop and the demo doesn't support the sensorStop without reset for the device.

    Amanda
  • 0
    Intellectual 940 points

    Hello Amanda,
    Thank you for your answer.