Hello Sir,
I want evaluate the Phase Stability of IWR14443 at long time and at different temperature.
I will do some temperature cycles to evaluate this.
What is the maximum capture time possible with the Radar Studio suite? i tried to set some configuration to be achieve a long acquisition via Number of Frame, Periodicity and Number of Chirps per Loop, to be have 1 hour of acquisition.
i've tried this (see attached file)
- Sensor Config: Default Setting
- 4 RX, 1TX
- Number of Frame: 3200
- Numeber of chirp Loop: 20
- Periodicity: 1000 ms
to obtain: 3200 x 1000 ms = 3600 sec (round) = 1h (round)
The acquisition it's started (in HSDC pro, the Trigger it's correctly armed and the acquisition it's started) but it's stopped after a few second with no data capture and Error: Matlab Script Exception (see the attached picture)
Is there anybody who can help me?
Thanks a Lot.
CDC
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="obj2PosY" value="327" />
<add key="periodicity" value="1000.000000" />
<add key="tx1Enable" value="1" />
<add key="obj1BMaxZ" value="327" />
<add key="obj2BMaxY" value="327" />
<add key="obj1BMaxX" value="327" />
<add key="obj1BMaxY" value="327" />
<add key="cqConfig" value="0" />
<add key="transferFmtPkt0" value="0" />
<add key="bpmEndIndex" value="0" />
<add key="msbFst" value="1" />
<add key="pprofileId" value="0" />
<add key="contStreamPhaseShift2" value="0" />
<add key="tx3OutPowerBackoffCode" value="0" />
<add key="adcStartTimeConst" value="6" />
<add key="contStreamDumpFile" value="C:\ti\mmwave_dfp_00_07_00_04\rf_eval\radarstudio\PostProc\adc_data.bin" />
<add key="laneClk" value="1" />
<add key="obj2VelZ" value="0" />
<add key="obj1AntPosTx2Z" value="0" />
<add key="obj1AntPosTx3Z" value="0" />
<add key="obj1AntPosTx1Z" value="0" />
<add key="contStreamPwrBackTx1" value="0" />
<add key="obj1VelZ" value="0" />
<add key="tx2OutPowerBackoffCode" value="0" />
<add key="tx1PhaseShifter" value="0" />
<add key="cprofileId" value="0" />
<add key="bpmTx0ChOff" value="0" />
<add key="obj2BMinZ" value="-327" />
<add key="laneFrmtCfg" value="0" />
<add key="obj1BMinZ" value="-327.6" />
<add key="obj2BMinY" value="0" />
<add key="obj1BMinX" value="-327.6" />
<add key="obj1BMinY" value="0" />
<add key="obj1AntPosTx1X" value="0" />
<add key="numAdcSamples" value="256" />
<add key="obj1VelX" value="0" />
<add key="IQSwap" value="0" />
<add key="tx3Enable" value="0" />
<add key="Tx1En" value="1" />
<add key="tx2Enable" value="0" />
<add key="contStreamHPF1CornFreq" value="0" />
<add key="contStreamRxGain" value="30" />
<add key="bpmTx0ChOn" value="0" />
<add key="obj2BMinX" value="-327" />
<add key="obj1AntPosRx4X" value="1.5" />
<add key="rampEndTime" value="60" />
<add key="Tx3En" value="0" />
<add key="obj1PosY" value="3" />
<add key="Pkt0VChannelNo" value="0" />
<add key="Rx4En" value="1" />
<add key="LpAdcMod" value="0" />
<add key="obj1AntPosRx2X" value="0.5" />
<add key="Rx3En" value="1" />
<add key="pktEndPls" value="0" />
<add key="intfSel" value="1" />
<add key="Lane1" value="1" />
<add key="idleTimeVar" value="0" />
<add key="chirpEndIdx" value="0" />
<add key="rxGain" value="30" />
<add key="bpmTx2ChOff" value="0" />
<add key="crcEn" value="0" />
<add key="hpfCornerFreq2" value="0" />
<add key="obj1VelY" value="0" />
<add key="hpfCornerFreq1" value="0" />
<add key="Rx1En" value="1" />
<add key="chirpStartIdx" value="0" />
<add key="obj2VelX" value="0" />
<add key="obj1AntPosTx2X" value="0" />
<add key="obj1AntPosTx3X" value="0" />
<add key="obj1AntPosRx1X" value="0" />
<add key="Lane4" value="1" />
<add key="Lane2" value="1" />
<add key="Lane3" value="1" />
<add key="tx3PhaseShifter" value="0" />
<add key="adcStartTimeVar" value="0" />
<add key="transferFmtPkt1" value="0" />
<add key="obj1Sig" value="-2.5" />
<add key="bpmStartIndex" value="0" />
<add key="obj2BMaxX" value="327" />
<add key="contStreamSampleRate" value="9000" />
<add key="obj2Sig" value="-95" />
<add key="freqSlopeConst" value="29.982" />
<add key="contStreamHPF2CornFreq" value="0" />
<add key="FmtVal" value="2" />
<add key="bpmTx1ChOff" value="0" />
<add key="obj2VelY" value="0" />
<add key="fchirpEndIdx" value="0" />
<add key="fchirpStartIdx" value="0" />
<add key="contStreamPwrBackTx3" value="0" />
<add key="bpmTx1ChOn" value="0" />
<add key="bpmTx2ChOn" value="0" />
<add key="obj1PosZ" value="0" />
<add key="frameCount" value="3600" />
<add key="tx2PhaseShifter" value="0" />
<add key="obj1AntPosRx4Z" value="0" />
<add key="contStreamPwrBackTx2" value="0" />
<add key="Pkt1VChannelNo" value="0" />
<add key="obj2BMaxZ" value="327" />
<add key="obj1PosX" value="4" />
<add key="obj2PosZ" value="0" />
<add key="obj1AntPosRx2Z" value="0" />
<add key="BitsVal" value="2" />
<add key="digOutSampleRate" value="10000" />
<add key="tx1OutPowerBackoffCode" value="0" />
<add key="Tx2En" value="1" />
<add key="obj2PosX" value="327" />
<add key="txStartTime" value="0" />
<add key="startFreqConst" value="77.0" />
<add key="freqSlopeVar" value="0" />
<add key="Rx2En" value="1" />
<add key="idleTimeConst" value="50.00" />
<add key="loopCount" value="25" />
<add key="contStreamPhaseShift3" value="0" />
<add key="contStreamStartFreq" value="77.0" />
<add key="contStreamPhaseShift1" value="0" />
<add key="triggerDelay" value="0" />
<add key="dataRate" value="1" />
<add key="obj1AntPosRx3X" value="1" />
<add key="startFreqVar" value="0" />
<add key="obj1AntPosRx3Z" value="0" />
<add key="obj1AntPosRx1Z" value="0" />
</appSettings>
</configuration>
