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AWR1642BOOST: AWR 1642 ADCdataBuf question

Part Number: AWR1642BOOST

I have questions about mmw ADCdataBuf of mmwave_sdk_01_01_00_02 . I use the profile_2d.cfg as the below. Can i understand HW will automatic put ADC Data to ADCdataBuf by the below rules? If i am wrong, please calrify me. Thanks a lot.

1. ADCdataBuf[0 to 255]: Antenna TX1 emit and Antenna RX1 receive 256 complex IQ data, is correct?

2. ADCdataBuf[256 to 511]: Antenna TX1 emit and Antenna RX2 receive 256 complex IQ data, is correct?

3. ADCdataBuf[768 to 1023]: Antenna TX1 emit and Antenna RX4 receive 256 complex IQ data, is correct? 

4. ADCdataBuf[2048 to 2303]: Antenna TX2 emit and Antenna RX1 receive 256 complex IQ data, is correct?

5. ADCdataBuf[2814 to 3071]: Antenna TX2 emit and Antenna RX4 receive 256 complex IQ data, is correct?

profile:

sensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 3 0
adcCfg 2 1
adcbufCfg -1 0 0 1 0
profileCfg 0 77 7 7 58 0 0 68 1 256 5500 0 0 30
chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 0 0 0 0 0 2
frameCfg 0 1 32 0 100 1 0
lowPower 0 0
guiMonitor -1 1 1 1 0 0 1
cfarCfg -1 0 2 8 4 4 0 5120
cfarCfg -1 1 0 8 4 4 0 5120
peakGrouping -1 1 0 0 1 224
multiObjBeamForming -1 1 0.5
calibDcRangeSig -1 0 -5 8 256
extendedMaxVelocity -1 0
clutterRemoval -1 0
compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
measureRangeBiasAndRxChanPhase 0 1.5 0.2
sensorStart

Regards,

TzuChung_Ke

  • Hi,

    Please read the demo documentation provided in the

    We also recommend that you update to SDK 1.2 which is the LTS version

    C:\ti\mmwave_sdk_01_01_00_02\packages\ti\demo\xwr16xx\mmw\docs\doxygen\html


    thank you
    Cesar