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IWR1642: Excute "VitalSignsRadar_Demo.exe" can't auto detect com port.

Jeff Chen71
Expert 1345 points
Part Number: IWR1642

Hi,

      I'm trying to run the lab0001-driver-vital-signs and load the original pre-built bin file successed.

But when I excute the GUI VitalSignsRadar_Demo.exe , it show  error as below picture.

The wafer revision is IWR1642 ES1.0 , I had tried two different toolbox revision  "mmwave_automotive_toolbox_1_2_0" and "mmwave_automotive_toolbox_2_2_0"

and both two have the same isssue.I think the hardware is good ,because I can run the people count lab. Could you help me to figure out what is wrong

Thanks

  • 0
    TI__Guru 69960 points
    Hi Jeff,
    As you have mentioned that GUI application is not able to auto detect the COM ports as I assume it looks for XDS110 USB COM ports.
    Could you check if you have installed XDS110 USB driver?
    Please follow the instruction mmWave SDK user guide (section: How to identify the COM ports for xWR14xx/xWR16xx EVM) to properly install the USB driver.

    Regards,
    Jitendra