IWR6843ISK: mmWave Studio acquires only one half of configured frames

Timofey Savelyev

Part Number: IWR6843ISK
Other Parts Discussed in Thread: MMWAVEICBOOST,

Hi,

I am acquiring raw data by means of IWR6843ISK+MMWAVEICBOOST+DCA1000 in mmWave Studio v.2. Weird is that only one half of requested frames (or even less) gets actually acquired and saved in bin-files. I tried various configurations, obtained good-looking signals in mmWave Studio and manually in MATLAB with identical results.

1Tx / 4Rx:

- configured 3 frames / 255 chirps / 512 complex samples; acquired 1 frame; 3000KB size of a bin-file; 2040KB size of one full frame.

- configured 1000 frames / 128 chirps / 512 complex samples; acquired 500 frames; 512000KB size of a bin-file; 512000KB size of 500 frames.

2Tx / 4Rx:

- configured 3 frames / 128 chirps / 512 complex samples; acquired 1 frame; 3000KB file size; 2048KB size of one frame;

- configured 1000 frames; acuired 500 frames; 1048576KB file size; 1024000KB size of 500 frames.

3 Tx / 4Rx

- configured 10 frames / 128 chirps / 512 complex samples; acquired 5 frames; 15729KB file size; 15360KB size of 5 frames;

- configured 1000 frames; acquired 338 frames in one bin-file, 161 frames in another bin-file (499 in total); 1038589KB file size for 338 frames, 497412KB for 161; 1038336KB in 338 frames, 494592KB in 161 frames.

This shows that mmWave Studio acquires not more than a half of the frames. Also the last frame is always incomplete which explains the difference in data size between the bin-file and the fully acquired frames.

I can live with that but still it would be nice to have a full correspondence between the desired configuration and the acquired data.

Tim

over 6 years ago

0 Alex Rivera over 6 years ago

TI__Intellectual 2885 points

Timofey,

Can you upload a copy of your log?
Are you using a script to collect data?

Let me run something similar to see if i can duplicate your issue, but ideally i would need your configuration.

Alex

0 Timofey Savelyev over 6 years ago in reply to Alex Rivera

Intellectual 590 points

Alex,

now you're talking. No, I am not using a lua script, I am configuring mmWave Studio manually for either SIMO or MIMO, and then acquiring data by pushing DCA1000A RM and Trigger Frame.

Outside mmWave Studio I am applying Packet_Reorder_Zerofill.exe to Raw bin files and then processing them in MATLAB. My data reading procedure is based on the one published by TI.

Please find below

- confguration XML file for 10 frames, 1 Tx / 4 Rx;

- screenshot with RampTimingCalculator;

- screenshot with SensorConfig for 3Tx / 4Rx that has the same modulation as for the SIMO;

- screenshots with signals from mmWave Studio and my results for 1 Tx / 4 Rx;

- screenshots with signals from mmWave Studio and my results for 3 Tx / 4 Rx;

- zipped raw data 1Tx / 4Rx with a log file, a raw bin file, a bin file after correction for UDP packets;

- zipped raw data 3Tx / 4Rx with a log file, a raw bin file, a bin file after correction for UDP packets.

Besides, please note again that the frequency slope differs slightly between RampTimingCalculator, SensorConfig, Postprocessing, and XML.

Let me know if anything more is needed and thanks a lot in advance for helping.

Best, Timofey

Fullscreen 4848.config10frames_1Tx4Rx.xml Download

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
	<apiname_channel_cfg>
		<param name="rx0En" value="1" />
		<param name="cascadeMode" value="0" />
		<param name="tx0En" value="1" />
		<param name="rx1En" value="1" />
		<param name="tx1En" value="0" />
		<param name="rx2En" value="1" />
		<param name="tx2En" value="0" />
		<param name="rx3En" value="1" />
	</apiname_channel_cfg>
	<apiname_adc_cfg>
		<param name="bitsVal" value="2" />
		<param name="IQSwap" value="0" />
		<param name="formatVal" value="1" />
	</apiname_adc_cfg>
	<apiname_lp_cfg>
		<param name="lpAdcMode" value="0" />
	</apiname_lp_cfg>
	<apiname_freqlimit_cfg>
		<param name="freqLimitHigh" value="64" />
		<param name="freqLimitLow" value="60,25" />
	</apiname_freqlimit_cfg>
	<apiname_rfldobypass_cfg>
		<param name="RFLdoByPass" value="0" />
	</apiname_rfldobypass_cfg>
	<apiname_radarmisccontrol_cfg>
		<param name="PerChirpPhaseShiftEna" value="0" />
	</apiname_radarmisccontrol_cfg>
	<apiname_calmonfreqtxpowlimit_cfg>
		<param name="freqLimitLowTx1" value="60,25" />
		<param name="freqLimitHighTx2" value="64" />
		<param name="freqLimitLowTx0" value="60,25" />
		<param name="tx0PowerBackoff" value="0" />
		<param name="tx1PowerBackoff" value="0" />
		<param name="freqLimitHighTx0" value="64" />
		<param name="tx2PowerBackoff" value="0" />
		<param name="freqLimitLowTx2" value="60,25" />
		<param name="freqLimitHighTx1" value="64" />
	</apiname_calmonfreqtxpowlimit_cfg>
	<apiname_datapath_cfg>
		<param name="pkt0VChannelNo" value="0" />
		<param name="dataCfgFmt1" value="0" />
		<param name="dataCfgFmt0" value="0" />
		<param name="dataPathCfgPath" value="1" />
		<param name="pkt1VChannelNo" value="0" />
	</apiname_datapath_cfg>
	<apiname_clock_cfg>
		<param name="laneClock" value="1" />
		<param name="dataRate" value="1" />
	</apiname_clock_cfg>
	<apiname_lvdslane_cfg>
		<param name="lane4En" value="0" />
		<param name="lane2En" value="1" />
		<param name="lane3En" value="0" />
		<param name="lane1En" value="1" />
		<param name="lvdsPacketEndPulse" value="0" />
		<param name="lvdsCrcEn" value="0" />
		<param name="laneFormat" value="0" />
		<param name="lvdsMsbFirst" value="1" />
	</apiname_lvdslane_cfg>
	<apiname_csi2lane_cfg>
		<param name="clockPol" value="0" />
		<param name="lane2Pos" value="4" />
		<param name="lane1Pos" value="2" />
		<param name="lane0Pos" value="1" />
		<param name="lane0Pol" value="0" />
		<param name="lane1Pol" value="0" />
		<param name="lane2Pol" value="0" />
		<param name="lane3Pos" value="5" />
		<param name="lane3Pol" value="0" />
		<param name="clockPos" value="3" />
	</apiname_csi2lane_cfg>
	<apiname_testpatterngen_cfg>
		<param name="testPatternPktSize" value="0" />
		<param name="testPatternRx2QCFGStartOffset" value="0" />
		<param name="testPatternRx0ICFGStartOffset" value="0" />
		<param name="testPatternRx3QCFGVal" value="0" />
		<param name="numTestPatternPkts" value="0" />
		<param name="testPatternRx1QCFGStartOffset" value="0" />
		<param name="testPatternRx2QCFGVal" value="0" />
		<param name="testPatternGenCtl" value="0" />
		<param name="testPatternRx3QCFGStartOffset" value="0" />
		<param name="testPatternRx0QCFGVal" value="0" />
		<param name="testPatternRx0ICFGVal" value="0" />
		<param name="testPatternRx1QCFGVal" value="0" />
		<param name="testPatternRx2ICFGVal" value="0" />
		<param name="testPatternRx0QCFGStartOffset" value="0" />
		<param name="testPatternRx1ICFGStartOffset" value="0" />
		<param name="testPatternRx3ICFGStartOffset" value="0" />
		<param name="testPatternGenTime" value="0" />
		<param name="testPatternRx3ICFGVal" value="0" />
		<param name="testPatternRx2ICFGStartOffset" value="0" />
		<param name="testPatternRx1ICFGVal" value="0" />
	</apiname_testpatterngen_cfg>
	<apiname_testsource_cfg>
		<param name="obj2PosY" value="327" />
		<param name="obj1AntPosRx1X" value="0" />
		<param name="obj1AntPosRx1Z" value="0" />
		<param name="obj2Sig" value="-95" />
		<param name="obj1VelY" value="0" />
		<param name="obj2VelZ" value="0" />
		<param name="obj1PosZ" value="0" />
		<param name="obj1PosY" value="3" />
		<param name="obj2PosZ" value="0" />
		<param name="obj1BMaxZ" value="327" />
		<param name="obj1BMaxX" value="327" />
		<param name="obj1BMaxY" value="327" />
		<param name="obj1AntPosRx4Z" value="0" />
		<param name="obj1AntPosRx2Z" value="0" />
		<param name="obj1AntPosRx3Z" value="0" />
		<param name="obj1VelX" value="0" />
		<param name="obj1AntPosRx3X" value="1" />
		<param name="obj1PosX" value="4" />
		<param name="obj2BMaxZ" value="327" />
		<param name="obj2BMaxX" value="327" />
		<param name="obj2BMaxY" value="327" />
		<param name="obj1BMinZ" value="-327,6" />
		<param name="obj1BMinX" value="-327,6" />
		<param name="obj1BMinY" value="0" />
		<param name="obj1AntPosTx2X" value="0" />
		<param name="obj1AntPosTx3X" value="0" />
		<param name="obj1Sig" value="-2,5" />
		<param name="obj1AntPosTx1X" value="0" />
		<param name="obj1VelZ" value="0" />
		<param name="obj2VelX" value="0" />
		<param name="obj2BMinZ" value="-327" />
		<param name="obj2BMinX" value="-327" />
		<param name="obj2BMinY" value="0" />
		<param name="obj2PosX" value="327" />
		<param name="obj1AntPosTx2Z" value="0" />
		<param name="obj1AntPosTx3Z" value="0" />
		<param name="obj2VelY" value="0" />
		<param name="obj1AntPosTx1Z" value="0" />
		<param name="obj1AntPosRx4X" value="1,5" />
		<param name="obj1AntPosRx2X" value="0,5" />
	</apiname_testsource_cfg>
	<apiname_profile_cfg>
		<param name="rampEndTime" value="46,45" />
		<param name="adcStartTimeConst" value="5,12" />
		<param name="hpfCornerFreq1" value="0" />
		<param name="freqSlopeConst" value="73,325" />
		<param name="rxGain" value="30" />
		<param name="numAdcSamples" value="512" />
		<param name="tx1OutPowerBackoffCode" value="20" />
		<param name="tx2OutPowerBackoffCode" value="20" />
		<param name="pprofileId" value="0" />
		<param name="tx3OutPowerBackoffCode" value="0" />
		<param name="hpfCornerFreq2" value="0" />
		<param name="tx1PhaseShifter" value="0" />
		<param name="tx2PhaseShifter" value="0" />
		<param name="startFreqConst" value="60,2500000163913" />
		<param name="retainRxCalLUT" value="0" />
		<param name="vcoSelect" value="1" />
		<param name="idleTimeConst" value="7" />
		<param name="forceVCOSelect" value="0" />
		<param name="tx3PhaseShifter" value="0" />
		<param name="digOutSampleRate" value="12500" />
		<param name="retainTxCalLUT" value="0" />
		<param name="txStartTime" value="0" />
		<param name="rfGainTarget" value="0" />
	</apiname_profile_cfg>
	<apiname_chirp_cfg>
		<param name="startFreqVar" value="0" />
		<param name="cprofileId" value="0" />
		<param name="tx2Enable" value="0" />
		<param name="tx3Enable" value="0" />
		<param name="idleTimeVar" value="0" />
		<param name="tx1Enable" value="1" />
		<param name="freqSlopeVar" value="0" />
		<param name="adcStartTimeVar" value="0" />
		<param name="chirpEndIdx" value="0" />
		<param name="chirpStartIdx" value="0" />
	</apiname_chirp_cfg>
	<apiname_frame_cfg>
		<param name="frameCount" value="10" />
		<param name="testSourceEn" value="0" />
		<param name="triggerSelect" value="0" />
		<param name="periodicity" value="40" />
		<param name="triggerDelay" value="0" />
		<param name="loopCount" value="128" />
		<param name="fchirpStartIdx" value="0" />
		<param name="fchirpEndIdx" value="0" />
	</apiname_frame_cfg>
	<apiname_advanceframe_cfg>
		<param name="numOfSubFrames" value="1" />
		<param name="sb3noOfAdcSamples" value="1" />
		<param name="sb4subFramePeriod" value="40" />
		<param name="sb2brustPeriodicity" value="40" />
		<param name="sb2numOfLoops" value="128" />
		<param name="sb4numOfLoops" value="128" />
		<param name="loopBackCfg" value="0" />
		<param name="sb4numOfBrust" value="1" />
		<param name="sb1subFramePeriod" value="40" />
		<param name="numOfFrames" value="0" />
		<param name="sb3numOfBrustLoops" value="1" />
		<param name="sb3chirpStartIdx" value="0" />
		<param name="sb1chirpStartIdx" value="0" />
		<param name="sb2chirpStartIdx" value="0" />
		<param name="sb3brustPeriodicity" value="40" />
		<param name="sb3chirpStartIdxOffset" value="0" />
		<param name="sb2noOfAdcSamples" value="1" />
		<param name="sb4noOfAdcSamples" value="1" />
		<param name="sb1numOfChirps" value="1" />
		<param name="sb4chirpStartIdx" value="0" />
		<param name="sb2numOfBrustLoops" value="1" />
		<param name="sb1chirpStartIdxOffset" value="0" />
		<param name="sb2chirpStartIdxOffset" value="0" />
		<param name="hardwareTrigger" value="0" />
		<param name="sb4numOfBrustLoops" value="1" />
		<param name="sb3numOfBrust" value="1" />
		<param name="sb3subFramePeriod" value="40" />
		<param name="softwareTrigger" value="1" />
		<param name="sb1numOfBrust" value="1" />
		<param name="sb1numOfBrustLoops" value="1" />
		<param name="sb4forceProfileIdx" value="0" />
		<param name="sb1brustPeriodicity" value="40" />
		<param name="sb3numOfLoops" value="128" />
		<param name="sb3numOfChirps" value="1" />
		<param name="sb1forceProfileIdx" value="0" />
		<param name="frameTriggerDelay" value="0" />
		<param name="sb2numOfChirps" value="1" />
		<param name="sb2numOfBrust" value="1" />
		<param name="sb2forceProfileIdx" value="0" />
		<param name="sb2subFramePeriod" value="40" />
		<param name="testSourceEn" value="0" />
		<param name="forceProfileEna" value="0" />
		<param name="sb4brustPeriodicity" value="40" />
		<param name="sb1noOfAdcSamples" value="1" />
		<param name="sb4numOfChirps" value="1" />
		<param name="sb3forceProfileIdx" value="0" />
		<param name="sb1numOfLoops" value="128" />
		<param name="loopBackCfgSubFrameID" value="3" />
		<param name="sb4chirpStartIdxOffset" value="0" />
	</apiname_advanceframe_cfg>
	<apiname_loopbackburst_cfg>
		<param name="digCorrRxGainPhase" value="0" />
		<param name="iflLoopBackMag" value="2" />
		<param name="rfGainTarget" value="0" />
		<param name="psTx1LoopBackFreq" value="0" />
		<param name="tx2En" value="0" />
		<param name="digitalCorrDisable" value="0" />
		<param name="tx2BackOff" value="0" />
		<param name="bpmTx0On" value="0" />
		<param name="bpmTx2Off" value="0" />
		<param name="loopBackSelect" value="0" />
		<param name="baseProfileIndex" value="0" />
		<param name="ifLoopBackFreq" value="0" />
		<param name="bpmTx1On" value="0" />
		<param name="paLoopBackFreq" value="2" />
		<param name="bpmTx2On" value="0" />
		<param name="tx0En" value="0" />
		<param name="tx1En" value="0" />
		<param name="psTx0LoopBackFreq" value="0" />
		<param name="freqConst" value="60,2500000163913" />
		<param name="busrtIndex" value="0" />
		<param name="ps1PGAGainIndex" value="23" />
		<param name="tx0BackOff" value="0" />
		<param name="rxGain" value="30" />
		<param name="ps2PGAGainIndex" value="23" />
		<param name="bpmTx0Off" value="0" />
		<param name="slopeConst" value="0" />
		<param name="bpmTx1Off" value="0" />
		<param name="tx1BackOff" value="0" />
	</apiname_loopbackburst_cfg>
	<apiname_analogmonenable_cfg>
		<param name="tx2BallBreakMonEna" value="0" />
		<param name="rxNoiseMonEna" value="0" />
		<param name="rxIFStageMonEna" value="0" />
		<param name="reservedMonEna" value="0" />
		<param name="tx0BPMMonEna" value="0" />
		<param name="rxIFASaturationMonEna" value="0" />
		<param name="internalGPADCSignalsMonEna" value="0" />
		<param name="tx0BallBreakMonEna" value="0" />
		<param name="internalTX0SignalsMonEna" value="0" />
		<param name="rxGainPhaseMonEna" value="0" />
		<param name="internalTX1SignalsMonEna" value="0" />
		<param name="internalRXSignalsMonEna" value="0" />
		<param name="tx1PowerMonEna" value="0" />
		<param name="rxSigImgBandMonEna" value="0" />
		<param name="temperatureMonEna" value="0" />
		<param name="internalTX2SignalsMonEna" value="0" />
		<param name="txGainPhaseMonEna" value="0" />
		<param name="synthFreqMonEna" value="0" />
		<param name="tx1BPMMonEna" value="0" />
		<param name="tx2BPMMonEna" value="0" />
		<param name="pllControlVolMonEna" value="0" />
		<param name="tx0PowerMonEna" value="0" />
		<param name="externalAnalogSignalsMonEna" value="0" />
		<param name="tx2PowerMonEna" value="0" />
		<param name="tx1BallBreakMonEna" value="0" />
		<param name="rxMixerInputPowerMonEna" value="0" />
		<param name="dccClockFreqMonEna" value="0" />
		<param name="internalPMCLKLOSignalsMonEna" value="0" />
	</apiname_analogmonenable_cfg>
	<apiname_tx0ballbreak_cfg>
		<param name="tx0BallBreakMonReportingMode" value="0" />
		<param name="tx0ReflCoeffMagThreshold" value="-9" />
	</apiname_tx0ballbreak_cfg>
	<apiname_tx1ballbreak_cfg>
		<param name="tx1BallBreakMonReportingMode" value="0" />
		<param name="tx1ReflCoeffMagThreshold" value="-9" />
	</apiname_tx1ballbreak_cfg>
	<apiname_tx2ballbreak_cfg>
		<param name="tx2BallBreakMonReportingMode" value="0" />
		<param name="tx2ReflCoeffMagThreshold" value="-9" />
	</apiname_tx2ballbreak_cfg>
	<apiname_tx0powermon_cfg>
		<param name="tx0PowerReportingMode" value="0" />
		<param name="tx0PwAbsErrThreshold" value="1" />
		<param name="tx0PowerRF3" value="1" />
		<param name="tx0PwFlatnessThreshold" value="0" />
		<param name="tx0PwrMonProfileIndex" value="0" />
		<param name="tx0PowerRF1" value="1" />
		<param name="tx0PowerRF2" value="1" />
	</apiname_tx0powermon_cfg>
	<apiname_tx1powermon_cfg>
		<param name="tx1PowerReportingMode" value="0" />
		<param name="tx1PwrMonProfileIndex" value="0" />
		<param name="tx1PwFlatnessThreshold" value="0" />
		<param name="tx1PowerRF1" value="1" />
		<param name="tx1PowerRF2" value="1" />
		<param name="tx1PwAbsErrThreshold" value="1" />
		<param name="tx1PowerRF3" value="1" />
	</apiname_tx1powermon_cfg>
	<apiname_tx2powermon_cfg>
		<param name="tx2PwFlatnessThreshold" value="0" />
		<param name="tx2PwAbsErrThreshold" value="1" />
		<param name="tx2PowerRF3" value="1" />
		<param name="tx2PwrMonProfileIndex" value="0" />
		<param name="tx2PowerRF2" value="1" />
		<param name="tx2PowerReportingMode" value="0" />
		<param name="tx2PowerRF1" value="1" />
	</apiname_tx2powermon_cfg>
	<apiname_tx0bpmmon_cfg>
		<param name="tx0BPMPhaseMonErrorThreshold" value="0" />
		<param name="tx0BPMPhaseMonReportMode" value="0" />
		<param name="tx0BPMMonRx2" value="1" />
		<param name="tx0BPMMonRx0" value="1" />
		<param name="tx0BPMAmplitudeMonErrorThreshold" value="0" />
		<param name="tx0BPMMonRx1" value="1" />
		<param name="tx0BPMPhaseMonProfileIndex" value="0" />
		<param name="tx0BPMMonRx3" value="1" />
	</apiname_tx0bpmmon_cfg>
	<apiname_tx1bpmmon_cfg>
		<param name="tx1BPMMonRx3" value="1" />
		<param name="tx1BPMMonRx1" value="1" />
		<param name="tx1BPMPhaseMonProfileIndex" value="0" />
		<param name="tx1BPMAmplitudeMonErrorThreshold" value="0" />
		<param name="tx1BPMPhaseMonReportMode" value="0" />
		<param name="tx1BPMMonRx2" value="1" />
		<param name="tx1BPMMonRx0" value="1" />
		<param name="tx1BPMPhaseMonErrorThreshold" value="0" />
	</apiname_tx1bpmmon_cfg>
	<apiname_tx2bpmmon_cfg>
		<param name="tx2BPMPhaseMonErrorThreshold" value="0" />
		<param name="tx2BPMPhaseMonReportMode" value="0" />
		<param name="tx2BPMMonRx1" value="1" />
		<param name="tx2BPMPhaseMonProfileIndex" value="0" />
		<param name="tx2BPMMonRx3" value="1" />
		<param name="tx2BPMMonRx2" value="1" />
		<param name="tx2BPMMonRx0" value="1" />
		<param name="tx2BPMAmplitudeMonErrorThreshold" value="0" />
	</apiname_tx2bpmmon_cfg>
	<apiname_txgainphasemismatchmon_cfg>
		<param name="rf3TX2TXGainPhaseMismatchOffVal" value="0" />
		<param name="txGainPhaseMismatchMonRx3" value="1" />
		<param name="txGainPhaseMismatchMonRx2" value="1" />
		<param name="txGainPhaseMismatchMonRx1" value="1" />
		<param name="txGainPhaseMismatchMonRx0" value="1" />
		<param name="rf3TX2TXPhaseMismatchOffVal" value="0" />
		<param name="rf2TX2TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf1TX1TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf2TX2TXPhaseMismatchOffVal" value="0" />
		<param name="rf1TX2TXPhaseMismatchOffVal" value="0" />
		<param name="txGainPhaseMismacthMonTxPhaseMismatchThreshold" value="0" />
		<param name="txGainPhaseMismacthMonReportingMode" value="0" />
		<param name="rf1TX0TXPhaseMismatchOffVal" value="0" />
		<param name="rf2TXGainPhaseMismatchMonBitMask" value="1" />
		<param name="rf3TX0TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf1TX1TXPhaseMismatchOffVal" value="0" />
		<param name="rf2TX0TXGainPhaseMismatchOffVal" value="0" />
		<param name="txGainPhaseMismacthMonProfileIndex" value="0" />
		<param name="rf3TXGainPhaseMismatchMonBitMask" value="1" />
		<param name="rf3TX1TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf3TX1TXPhaseMismatchOffVal" value="0" />
		<param name="rf2TX1TXPhaseMismatchOffVal" value="0" />
		<param name="rf2TX1TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf1TX2TXGainPhaseMismatchOffVal" value="0" />
		<param name="rf3TX0TXPhaseMismatchOffVal" value="0" />
		<param name="rf1TXGainPhaseMismatchMonBitMask" value="1" />
		<param name="rf2TX0TXPhaseMismatchOffVal" value="0" />
		<param name="txGainPhaseMismacthMonTxGainMismatchThreshold" value="0" />
		<param name="tx1GainPhaseMismatchMon" value="0" />
		<param name="tx0GainPhaseMismatchMon" value="1" />
		<param name="tx2GainPhaseMismatchMon" value="0" />
		<param name="rf1TX0TXGainPhaseMismatchOffVal" value="0" />
	</apiname_txgainphasemismatchmon_cfg>
	<apiname_analogfaultinjection_cfg>
		<param name="rxIFStageRx2" value="0" />
		<param name="txGainInvTx2BPMVal" value="0" />
		<param name="rxLOAmpRx2Rx3" value="0" />
		<param name="txGainInvTx1BPMVal" value="0" />
		<param name="rxHighNoiseRx2" value="0" />
		<param name="rxHighNoiseRx1" value="0" />
		<param name="gpadcClkFreqFault" value="0" />
		<param name="ldoRxLODistFault" value="0" />
		<param name="txLOAmpTx2" value="0" />
		<param name="rxGainDropRx3" value="0" />
		<param name="rxPhaseInvRx2" value="0" />
		<param name="rxGainDropRx1" value="0" />
		<param name="rxGainDropRx0" value="0" />
		<param name="rxHighNoiseRx3" value="0" />
		<param name="gpadcIntSigMon" value="0" />
		<param name="txGainInvTxFault" value="0" />
		<param name="txLOAmpTx0Tx1" value="0" />
		<param name="txGainInvTx0BPMVal" value="0" />
		<param name="txGainDropTx1" value="0" />
		<param name="txGainDropTx0" value="0" />
		<param name="rxIFStageRx1" value="0" />
		<param name="txGainDropTx2" value="0" />
		<param name="rxGainDropRx2" value="0" />
		<param name="rxIFStageRx3" value="0" />
		<param name="rxLOAmpRx0Rx1" value="0" />
		<param name="synthFreqMonOffset" value="0" />
		<param name="rxHighNoiseRx0" value="0" />
		<param name="rxIFStageRx0" value="0" />
		<param name="synthVCOOpenLoop" value="0" />
		<param name="extAnaSigMon" value="0" />
		<param name="rxPhaseInvRx1" value="0" />
		<param name="rxPhaseInvRx0" value="0" />
		<param name="rxPhaseInvRx3" value="0" />
	</apiname_analogfaultinjection_cfg>
	<apiname_rxgainphasemon_cfg>
		<param name="rf3RX0RXPhaseMismatchOffVal" value="0" />
		<param name="rf3RX1RXPhaseMismatchOffVal" value="0" />
		<param name="rf1RX3RXGainMismatchOffVal" value="0" />
		<param name="rf3RX2RXGainMismatchOffVal" value="0" />
		<param name="rf2RX1RXPhaseMismatchOffVal" value="0" />
		<param name="rf3RX3RXPhaseMismatchOffVal" value="0" />
		<param name="rf2RX3RXGainMismatchOffVal" value="0" />
		<param name="rxGainPhaseReprotingMode" value="0" />
		<param name="rxPhaseMismatchThreshold" value="0" />
		<param name="rf1RX2RXPhaseMismatchOffVal" value="0" />
		<param name="rf2RX1RXGainMismatchOffVal" value="0" />
		<param name="rf1RX1RXGainMismatchOffVal" value="0" />
		<param name="rf2RX2RXPhaseMismatchOffVal" value="0" />
		<param name="rf2RX3RXPhaseMismatchOffVal" value="0" />
		<param name="rf2RX2RXGainMismatchOffVal" value="0" />
		<param name="rf2RX0RXGainMismatchOffVal" value="0" />
		<param name="rf2RXGainPhaseMonBitMask" value="1" />
		<param name="rf1RX0RXGainMismatchOffVal" value="0" />
		<param name="rf1RXGainPhaseMonBitMask" value="1" />
		<param name="rxGainFlatnessErrThreshold" value="0" />
		<param name="rxGainMismatchThresholds" value="0" />
		<param name="rf1RX0RXPhaseMismatchOffVal" value="0" />
		<param name="rf3RX2RXPhaseMismatchOffVal" value="0" />
		<param name="rf1RX2RXGainMismatchOffVal" value="0" />
		<param name="rf1RX1RXPhaseMismatchOffVal" value="0" />
		<param name="rf3RX3RXGainMismatchOffVal" value="0" />
		<param name="rf2RX0RXPhaseMismatchOffVal" value="0" />
		<param name="rf3RX1RXGainMismatchOffVal" value="0" />
		<param name="rxGainPhaseMonTxSelect" value="0" />
		<param name="rxGainPhaseMonProfileIndex" value="0" />
		<param name="rf3RX0RXGainMismatchOffVal" value="0" />
		<param name="rxGainPhaseAbsErrThreshold" value="0" />
		<param name="rf3RXGainPhaseMonBitMask" value="1" />
		<param name="rf1RX3RXPhaseMismatchOffVal" value="0" />
	</apiname_rxgainphasemon_cfg>
	<apiname_rxnoisefiguremon_cfg>
		<param name="rf1RXNoiseMon" value="1" />
		<param name="rxNoiseFigureThreshold" value="0" />
		<param name="rf3RXNoiseMon" value="1" />
		<param name="rf2RXNoiseMon" value="1" />
		<param name="rxNoiseFigureReportingMode" value="0" />
		<param name="rxNoiseMonProfileIndex" value="0" />
	</apiname_rxnoisefiguremon_cfg>
	<apiname_rxifstagemon_cfg>
		<param name="rxIFStageHPFCuttoffFreqErrThreshold" value="0" />
		<param name="rxIFStageReportingMode" value="0" />
		<param name="rxIFStageMonProfileIndex" value="0" />
		<param name="rxIFStageLPFCuttoffFreqErrThreshold" value="0" />
		<param name="rxIFStageIFAGainErrThreshold" value="0" />
	</apiname_rxifstagemon_cfg>
	<apiname_rxsaturationdetectormon_cfg>
		<param name="rxSatDetectorMonSatMonRxChannelMask" value="0" />
		<param name="rxSatDetectorMonPriTimeSliceDuration" value="0,8" />
		<param name="rxSatDetectorMonProfileIndex" value="0" />
		<param name="rxSatDetectorSatMonSelect" value="1" />
		<param name="rxSatDetectorMonSatMonNumSlice" value="63" />
	</apiname_rxsaturationdetectormon_cfg>
	<apiname_rxsignalandimagemon_cfg>
		<param name="sigImgMonNumSlice" value="63" />
		<param name="sigImgMonPriTimeSliceNumSamples" value="8" />
		<param name="sigImgMonProfileIndex" value="0" />
	</apiname_rxsignalandimagemon_cfg>
	<apiname_rxmixerinputpowermon_cfg>
		<param name="rxMixerIpPowMonMinThresholds" value="0" />
		<param name="rxMixerIpPowMonProfielIdnex" value="0" />
		<param name="rxMixerIpPowMonMaxThresholds" value="0" />
		<param name="rxMixerIpPowMonReportingMode" value="0" />
		<param name="rxMixerIpPowMonTx2Ena" value="0" />
		<param name="rxMixerIpPowMonTx0Ena" value="0" />
		<param name="rxMixerIpPowMonTx1Ena" value="0" />
	</apiname_rxmixerinputpowermon_cfg>
	<apiname_rxtemperaturemon_cfg>
		<param name="tempMonDigTempThreshMax" value="0" />
		<param name="tempMonTempDiffThresh" value="0" />
		<param name="tempMonDigTempThreshMin" value="0" />
		<param name="tempMonReportingMode" value="0" />
		<param name="tempMonAnaTempThreshMax" value="0" />
		<param name="tempMonAnaTempThreshMin" value="0" />
	</apiname_rxtemperaturemon_cfg>
	<apiname_rxsynthfreqerrormon_cfg>
		<param name="synthFrequencyMonStartTime" value="2,0" />
		<param name="synthFrequencyMonReportingMode" value="0" />
		<param name="synthFrequencyProfileIndex" value="0" />
		<param name="synthFrequencyMonFreqErrorThreshold" value="4000" />
	</apiname_rxsynthfreqerrormon_cfg>
	<apiname_rxextanalogsignalmon_cfg>
		<param name="extAnalogSigMonSigSettlingTimeAnaTest4" value="0" />
		<param name="extAnalogSigMonSigIPEnaAnaTest4" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaTest3" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaTest2" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaTest4" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaTest1" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaVSense" value="0" />
		<param name="extAnalogSigMonSigBufEnaAnaTest2" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaVSense" value="0" />
		<param name="extAnalogSigMonSigSettlingTimeAnaVSense" value="0" />
		<param name="extAnalogSigMonSigSettlingTimeAnaTest2" value="0" />
		<param name="extAnalogSigMonSigBufEnaAnaTest3" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaMux" value="0" />
		<param name="extAnalogSigMonSigBufEnaAnaMux" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaTest4" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaTest2" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaTest1" value="0" />
		<param name="extAnalogSigMonSigThresholdMinAnaMux" value="0" />
		<param name="extAnalogSigMonReportingMode" value="0" />
		<param name="extAnalogSigMonSigBufEnaAnaTest4" value="0" />
		<param name="extAnalogSigMonSigSettlingTimeAnaTest3" value="0" />
		<param name="extAnalogSigMonSigSettlingTimeAnaMux" value="0" />
		<param name="extAnalogSigMonSigIPEnaAnaTest3" value="0" />
		<param name="extAnalogSigMonSigBufEnaAnaTest1" value="0" />
		<param name="extAnalogSigMonSigThresholdMaxAnaTest3" value="0" />
		<param name="extAnalogSigMonSigIPEnaVSense" value="0" />
		<param name="extAnalogSigMonSigIPEnaAnaMux" value="0" />
		<param name="extAnalogSigMonSigIPEnaAnaTest1" value="0" />
		<param name="extAnalogSigMonSigIPEnaAnaTest2" value="0" />
		<param name="extAnalogSigMonSigSettlingTimeAnaTest1" value="0" />
	</apiname_rxextanalogsignalmon_cfg>
	<apiname_tx0intanalogsignalmon_cfg>
		<param name="tx0IntAnalogSigMonReportingMode" value="0" />
		<param name="tx0IntAnalogSigMonProfileIndex" value="0" />
	</apiname_tx0intanalogsignalmon_cfg>
	<apiname_tx1intanalogsignalmon_cfg>
		<param name="tx1IntAnalogSigMonProfileIndex" value="0" />
		<param name="tx1IntAnalogSigMonReportingMode" value="0" />
	</apiname_tx1intanalogsignalmon_cfg>
	<apiname_tx2intanalogsignalmon_cfg>
		<param name="tx2IntAnalogSigMonReportingMode" value="0" />
		<param name="tx2IntAnalogSigMonProfileIndex" value="0" />
	</apiname_tx2intanalogsignalmon_cfg>
	<apiname_rxintanalogsignalmon_cfg>
		<param name="rxIntAnalogSigMonProfileIndex" value="0" />
		<param name="rxIntAnalogSigMonReportingMode" value="0" />
	</apiname_rxintanalogsignalmon_cfg>
	<apiname_pmclklointanalogsignalmon_cfg>
		<param name="pmCLKLOIntAnalogSigMonProfileIndex" value="0" />
		<param name="pmCLKLOIntAnalogSigMonReportingMode" value="0" />
	</apiname_pmclklointanalogsignalmon_cfg>
	<apiname_gpadcintanalogsignalmon_cfg>
		<param name="gpadcIntAnalogSigMonReportingMode" value="0" />
	</apiname_gpadcintanalogsignalmon_cfg>
	<apiname_pllcontrolvoltagemon_cfg>
		<param name="pllCtlVolMonSynthVCO2VolControl" value="0" />
		<param name="pllCtlVolMonReportingMode" value="0" />
		<param name="pllCtlVolMonSynthVCO1VolControl" value="0" />
		<param name="pllCtlVolMonAPLLVctl" value="0" />
	</apiname_pllcontrolvoltagemon_cfg>
	<apiname_dccmon_cfg>
		<param name="dccMonClockPair4" value="0" />
		<param name="dccMonClockPair0" value="0" />
		<param name="dccMonClockPair5" value="0" />
		<param name="dccMonReportingMode" value="0" />
		<param name="dccMonClockPair1" value="0" />
		<param name="dccMonClockPair3" value="0" />
		<param name="dccMonClockPair2" value="0" />
	</apiname_dccmon_cfg>
</configuration>

2084.data1_1Tx4Rx_10frames.zip

0 Timofey Savelyev over 6 years ago in reply to Timofey Savelyev

Intellectual 590 points

Here is the last zip with 3Tx / 4Rx data.

data_3Tx4Rx_10frames.zip

0 Timofey Savelyev over 6 years ago in reply to Timofey Savelyev

Intellectual 590 points

Hi Alex,

I found out that the problem appears at the full ADC sampling rate of 12.5 MHz. When I set it to 12.1 MHz max, the system acquires data correctly with a given amount of frames. I tested it for a full bandwidth from 60.25 GHz to 64 GHz. Below you can see screenshots with my configuration and results.

Perhaps your software is a bit slower than the radar chip... More nasty questions are coming up very soon.

Timofey

0 Alex Rivera over 6 years ago in reply to Timofey Savelyev

TI__Intellectual 2885 points

Timofey ,

Thanks for the update, I'll dig in a little more and submit a ticket to the appropriate team if its a bug.
If additional questions are regarding this issue please let me know.
Else if its regarding a separate issue, please open another thread.

Alex

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IWR6843ISK: mmWave Studio acquires only one half of configured frames