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IWR1642BOOST: Traffic monitoring chirp configs do not load

Michael Weber96
Prodigy 20 points
Part Number: IWR1642BOOST

Using IWR1642BOOST chip rev 502AC, which I believe makes this an ESR 2.0 board even though it has no sticker.

Using mmwave_sdk_02_00_00_04 demo visualizer 2.0.0.

Using mmwave_industrial_toolbox_2_5_1\labs\lab0013_traffic_monitoring_16xx\chirp_configs\*

I believe this is the correct set of software for this board; please advise if not.

The chirp configs do not load in the demo visualizer. Some commands have an invalid number of arguments, and some required commands are missing. I attempted to address these issues by replacing invalid commands with known-good commands from the demo's included configurations; however, I do not know if the values support the profile and chirp configs specified in the lab. My attempt below:

mmwDemo:/>sensorStop
Done

mmwDemo:/>sensorStop
Done

mmwDemo:/>flushCfg
Done

mmwDemo:/>dfeDataOutputMode 1
Done

mmwDemo:/>channelCfg 15 1 0
Done

mmwDemo:/>adcCfg 2 1
Done

mmwDemo:/>%adcbufCfg 0 1 1 1 - error in demo, must be set to -1
Skipped

mmwDemo:/>adcbufCfg -1 0 0 1 0
Done

mmwDemo:/>profileCfg 0 76 2 5 52.62 0 0  4.007 1 256 5490 0 0 48
Done

mmwDemo:/>chirpCfg 0 0 0 0 0 0 0 1
Done

mmwDemo:/>frameCfg 0 0 118 0 50 1 0
Done

mmwDemo:/>lowPower 0 1
Done

mmwDemo:/>%guiMonitor 1 0 0 0 - error in demo, invalid number of args
Skipped

mmwDemo:/>guiMonitor -1 1 1 0 0 0 1
Done

mmwDemo:/>%cfarCfg 4 12 2 16 8 4 0 63 63 0 1 - error in demo, invalid number of args
Skipped

mmwDemo:/>cfarCfg -1 0 0 8 4 4 0 6000
Done

mmwDemo:/>%doaCfg 3 0 1047 3 600 10 100 - error in demo, unrecognized command
Skipped

mmwDemo:/>%trackingCfg 1 1 250 20 189 330 50 90 - error, unrecognized command
Skipped

mmwDemo:/>compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
Done

mmwDemo:/>peakGrouping -1 1 1 1 1 255
Done

mmwDemo:/>multiObjBeamForming -1 1 0.5
Done

mmwDemo:/>clutterRemoval -1 0
Done

mmwDemo:/>calibDcRangeSig -1 0 -5 8 256
Done

mmwDemo:/>extendedMaxVelocity -1 0
Done

mmwDemo:/>bpmCfg -1 0 0 1
Done

mmwDemo:/>lvdsStreamCfg -1 0 0 0
Done

mmwDemo:/>nearFieldCfg -1 0 0 0
Done

mmwDemo:/>measureRangeBiasAndRxChanPhase 0 1.5 0.2
Done

mmwDemo:/>CQRxSatMonitor 0 3 4 127 0
Done

mmwDemo:/>CQSigImgMonitor 0 127 4
Done

mmwDemo:/>analogMonitor 1 1
Done

mmwDemo:/>sensorStart
Debug: Init Calibration Status = 0x7fe

DSS Exception: dss/dss_main.c, line 2005.
mmwDemo:/>sensorStop
Done

mmwDemo:/>sensorStop
Done

mmwDemo:/>flushCfg
Done

mmwDemo:/>dfeDataOutputMode 1
Done

mmwDemo:/>channelCfg 15 1 0
Done

mmwDemo:/>adcCfg 2 1
Done

mmwDemo:/>%adcbufCfg 0 1 1 1 - error in demo, must be set to -1
Skipped

mmwDemo:/>adcbufCfg -1 0 0 1 0
Done

mmwDemo:/>profileCfg 0 76 2 5 52.62 0 0  4.007 1 256 5490 0 0 48
Done

mmwDemo:/>chirpCfg 0 0 0 0 0 0 0 1
Done

mmwDemo:/>frameCfg 0 0 118 0 50 1 0
Done

mmwDemo:/>lowPower 0 1
Done

mmwDemo:/>%guiMonitor 1 0 0 0 - error in demo, invalid number of args
Skipped

mmwDemo:/>guiMonitor -1 1 1 0 0 0 1
Done

mmwDemo:/>%cfarCfg 4 12 2 16 8 4 0 63 63 0 1 - error in demo, invalid number of args
Skipped

mmwDemo:/>cfarCfg -1 0 0 8 4 4 0 6000
Done

mmwDemo:/>%doaCfg 3 0 1047 3 600 10 100 - error in demo, unrecognized command
Skipped

mmwDemo:/>%trackingCfg 1 1 250 20 189 330 50 90 - error, unrecognized command
Skipped

mmwDemo:/>compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
Done

mmwDemo:/>peakGrouping -1 1 1 1 1 255
Done

mmwDemo:/>multiObjBeamForming -1 1 0.5
Done

mmwDemo:/>clutterRemoval -1 0
Done

mmwDemo:/>calibDcRangeSig -1 0 -5 8 256
Done

mmwDemo:/>extendedMaxVelocity -1 0
Done

mmwDemo:/>bpmCfg -1 0 0 1
Done

mmwDemo:/>lvdsStreamCfg -1 0 0 0
Done

mmwDemo:/>nearFieldCfg -1 0 0 0
Done

mmwDemo:/>measureRangeBiasAndRxChanPhase 0 1.5 0.2
Done

mmwDemo:/>CQRxSatMonitor 0 3 4 127 0
Done

mmwDemo:/>CQSigImgMonitor 0 127 4
Done

mmwDemo:/>analogMonitor 1 1
Done

mmwDemo:/>sensorStart
Debug: Init Calibration Status = 0x7fe

DSS Exception: dss/dss_main.c, line 2005.

  • 0
    TI__Mastermind 33805 points

    Hi,

    Are you getting any errors on the CCS console output? Does the console output the right messages per the demo guide when you run both of the executable files loaded?

    Regards,

    Charles O

  • 0 in reply to Charles Oladimeji
    Prodigy 20 points
    Charles, thanks for the follow-up. I am not using CCS at the moment, in an attempt to minimize possible factors. I am able to load and run other configs, including the three configs included with the OOB demo app itself. All of the features work, and the board works, but I would like to get the chirp profile for the traffic monitoring example (or some other long-range chirp example) running. It looks like the chirp configs in lab0013 have not been updated for sdk 2.0, but that's just a guess on my part.
  • 0 in reply to Michael Weber96
    TI__Mastermind 33805 points

    Hi,

    The OOB visualizer doesn't work with the traffic monitoring chirp profile. You can either take the parts of the config and edit a OOB chirp profile or use the traffic monitoring visualizer with the traffic monitoring chirp profile.

    Regards,

    Charles O