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AWR1843: Reduce the number of numloops in frameCfg

myq518020910008
Prodigy 20 points
Part Number: AWR1843

I want to successfully change numloops in frameCfg from 16 to 4, 2, or 1. What should I do?

sensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 7 0
adcCfg 2 1
adcbufCfg -1 0 1 1 1
profileCfg 0 77 7 37.7 60 0 0 23 1 256 12000 0 0 52
chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 0 0 0 0 0 2
chirpCfg 2 2 0 0 0 0 0 4
frameCfg 0 2 16 0 10 1 0
lowPower 0 0
guiMonitor -1 0 0 0 1 0 0
cfarCfg -1 0 2 8 4 3 0 15 1
cfarCfg -1 1 0 4 2 3 1 15 1
multiObjBeamForming -1 1 0.5
clutterRemoval -1 0
calibDcRangeSig -1 0 -5 8 256
extendedMaxVelocity -1 0
lvdsStreamCfg -1 0 0 0
compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
measureRangeBiasAndRxChanPhase 0 1.5 0.2
CQRxSatMonitor 0 3 13 119 0
CQSigImgMonitor 0 121 16
analogMonitor 0 0
aoaFovCfg -1 -90 90 -90 90
cfarFovCfg -1 0 0 31.14
cfarFovCfg -1 1 -1.01 1.01
calibData 0 0 0
sensorStart

  • 0
    TI__Guru*** 149044 points

    Hi,

    I assume you are using the mmwave SDK demo provided in mmWave SDK 3.6 LTS

    I also assume that the intent is to reduce the number of chirps in the frame.

    myq518020910008 said:
    I want to successfully change numloops in frame

    The numloops parameter is defined in the frameCfg command

    frameCfg 0 2 numloops 0 10 1 0

    For example for numloops = 4

    frameCfg 0 2 4 0 10 1 0

    Please keep in mind that I am not certain that the demo has been tested with numloops = 1.

    If this is not working, it means this value is not supported

    thank you

    Cesar