Hello Team,
Greetings from Miit Prajapati.
For my project, I use AWR1843AOPEVM board and I perform calibration process on board. I had some question.
1. I get so many value for compRangeBiasAndRxChanPhase, How will i choose which is a good value for compRangeBiasAndRxChanPhase
compRangeBiasAndRxChanPhase -0.0863075 -0.44720 0.89444 -0.15973 0.15973 -0.25800 0.17200 0.44720 0.22360 -0.08945 0.17889 0.55902 -0.55902 0.37268 -0.37268 0.67081 -0.22360 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1859690 -0.33334 0.00000 0.13333 -0.26666 0.24390 0.19513 0.00000 0.50000 -0.08249 -0.18558 -0.17242 -0.06897 0.99997 0.00000 0.12500 0.12500 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.2095051 0.37268 0.37268 0.20746 -0.09222 -0.44720 -0.89444 -0.44720 0.22360 -0.24506 -0.09189 -0.13153 -0.52612 0.22141 0.02213 -0.03439 0.27521 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.1779291 -0.38553 0.15421 -0.18921 0.05161 -0.15973 -0.15973 0.44720 -0.89444 0.26834 0.35776 0.89444 -0.44720 -0.44720 0.22360 0.34402 -0.51602 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.0618836 -0.10345 -0.25861 0.50000 -0.50000 0.07501 0.22501 0.05768 -0.28845 -0.17999 0.23999 -0.45001 -0.14999 0.99997 0.00000 0.46155 0.69232 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.3504065 -0.43002 0.08600 0.44720 0.89444 -0.02213 -0.22141 0.67081 -0.22360 -0.35776 0.26834 0.06155 0.20514 -0.35776 0.26834 -0.18634 0.18634 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -2.1556714 0.51538 0.51538 0.33795 -0.40555 0.20615 -0.61847 -0.29276 0.12198 -0.97015 -0.24252 -0.20615 0.61847 0.04767 0.30981 -0.27228 -0.07779 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.0842451 -0.16541 0.05838 0.94867 0.31622 -0.26352 0.00000 0.38165 -0.16357 -0.36487 0.24326 -0.42163 -0.21082 -0.14917 0.26849 -0.13040 -0.29340 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1620144 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.99997 0.99997 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1769643 0.07452 0.14908 0.44720 0.89444 0.27521 0.03439 -0.27271 0.21814 -0.10117 0.11130 0.67081 -0.22360 -0.13416 0.17889 0.18634 0.18634 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.4762191 -0.13879 -0.12338 0.44720 -0.89444 0.29532 0.08438 0.22360 0.22360 -0.27521 -0.03439 0.22360 0.67081 0.89444 0.44720 -0.08438 -0.29532 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.8784726 -0.28436 0.71088 0.06345 0.50745 -0.33954 -0.29105 0.00000 0.45813 -0.51538 -0.51538 0.35007 0.19449 0.15857 -0.79291 0.97015 0.24252 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.3486593 -0.08823 0.14706 0.50000 -0.50000 -1.00000 0.00000 0.06195 0.07080 -0.02753 0.09174 -0.12500 -0.12500 0.02353 0.10590 -0.03333 0.10001 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 2.8841839 0.44720 -0.89444 -0.17889 0.08945 -0.44720 0.89444 -0.67081 0.22360 -0.89444 0.44720 0.51602 0.34402 -0.10999 0.09164 -0.67081 -0.22360 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -16.4899540 -0.22360 0.67081 0.89444 0.44720 0.15421 0.38553 -0.11182 -0.22360 0.52612 -0.13153 0.32883 0.19730 -0.13297 0.09668 0.37268 0.37268 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1710289 -0.45068 -0.45068 0.48074 0.24036 0.83206 -0.55469 0.00000 -0.90140 -0.90140 0.00000 -0.45068 0.45068 0.84836 0.21210 -0.48074 0.24036 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.4664026 -0.36261 0.06042 0.00000 0.55902 -0.29816 -0.14908 -0.34402 -0.51602 0.44720 0.89444 -0.13416 0.17889 -0.32883 0.19730 0.55902 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.8490390 -0.23251 0.13953 -0.94867 0.31622 0.39529 0.00000 -0.30850 0.38565 -0.09302 0.37204 0.31622 -0.31622 0.00000 -0.28748 0.74408 -0.18600 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -1.8331605 -0.47351 -0.10522 0.74536 0.00000 0.89444 0.00000 -0.89444 0.44720 -0.39459 0.65765 -0.67081 0.22360 0.08945 0.62610 0.27759 -0.24673 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1033282 0.32001 0.23999 -0.12390 -0.14160 0.05884 0.23529 0.25000 0.00000 -0.16666 -0.16666 0.00000 -1.00000 -0.05109 0.10950 0.11539 0.07693 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.3039376 0.67316 -0.67316 0.08286 0.66278 -0.22354 0.24387 -0.47516 -0.79193 -0.51779 0.10355 -0.49405 0.14822 0.92847 -0.37140 0.14822 0.49405 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.0503410 0.00000 0.00000 0.00000 0.00000 0.99997 0.99997 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -13.9154739 0.03333 -0.10001 -0.14285 0.00000 -0.00821 0.09015 -0.50000 0.50000 0.99997 0.00000 -0.20001 -0.39999 -0.12500 0.12500 -0.07108 -0.00507 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.0328341 0.47141 0.00000 -0.70709 0.70709 -0.12973 -0.03891 0.13910 -0.11591 -0.07803 0.08777 -0.47141 0.00000 -0.10101 0.10101 0.11465 0.01910 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.5062786 -0.08218 -0.21918 0.79999 0.39999 0.00000 0.99997 0.20001 -0.60001 -0.39999 0.79999 -0.30768 0.46155 -0.12000 0.16000 0.19513 -0.24390 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.9297578 0.07544 0.05658 -0.17407 0.02176 0.14142 -0.28284 -0.09427 0.00000 0.47141 0.00000 -0.14142 0.04715 -0.70709 0.70709 -0.09427 0.18857 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.0567599 0.10345 0.24139 0.12000 -0.16000 0.60001 0.20001 0.20001 0.39999 -0.01999 -0.14001 0.01178 0.15295 0.00000 -1.00000 -0.18347 -0.05505 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.2082389 -0.23999 -0.12000 -0.35999 -0.48001 0.00000 -1.00000 -0.39999 -0.20001 0.00000 -0.75000 -0.06000 0.42001 0.00000 0.60001 -0.35999 -0.48001 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 1.5620865 0.32883 -0.19730 -0.06042 -0.36261 -0.36261 0.06042 -0.55902 0.55902 0.89444 0.44720 0.34402 0.51602 0.04300 0.21500 -0.24506 0.09189 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.2538553 0.60092 -0.60092 -0.62164 -0.24866 -0.27734 0.18491 0.14816 0.39514 -0.25336 -0.07797 0.34106 -0.24362 0.31082 0.12433 0.55469 0.83206 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.1648908 -0.32635 0.21756 -0.06644 0.09491 -0.70709 0.70709 -0.22629 -0.16971 -0.00626 0.09387 -0.28284 0.14142 -0.05438 0.27197 0.13379 0.09555 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.6531706 -0.74536 0.00000 -0.55902 0.55902 -0.89444 0.00000 0.24673 -0.27759 -0.44720 0.89444 -0.53665 0.71555 -0.05453 0.49084 -0.41028 -0.12308 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1616927 0.00000 -0.28571 0.39999 0.79999 -0.32001 0.23999 -0.21951 0.02438 -0.11765 0.47058 -1.00000 0.00000 -0.05173 -0.12070 0.32001 -0.23999 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1720704 -0.11182 0.33542 -0.55902 0.00000 0.19730 -0.32883 0.08600 0.43002 -0.44720 0.89444 -0.08600 0.43002 0.00000 -0.55902 0.26834 0.35776 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.2681778 -0.16394 -0.19672 0.20001 0.39999 -0.16058 -0.05838 0.00000 0.99997 -0.24390 0.19513 -0.32001 -0.23999 0.12415 0.11035 0.33334 0.33334 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 6.1019640 -0.33334 0.00000 0.23999 -0.17999 0.69232 -0.46155 0.26965 0.16855 -0.06000 0.42001 -1.00000 0.00000 0.11465 0.21021 -0.36923 -0.04614 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.1017516 -0.33276 0.08319 0.70709 0.70709 0.28284 0.00000 -0.12479 0.20798 -0.08777 -0.07803 -0.06302 0.07703 -0.70709 0.70709 -0.15231 0.08704 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.3264152 -0.24384 -0.09753 -0.01910 0.11465 0.10608 0.03537 0.28284 -0.14142 0.16971 0.22629 -0.13910 0.11591 0.70709 -0.70709 -0.09427 -0.04715 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -0.3724089 -0.23251 0.13953 -0.31622 -0.94867 -0.25922 0.31104 -0.12994 -0.34656 -0.94867 0.31622 0.50595 -0.37949 -0.11932 0.41766 0.35138 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase 0.3410249 0.41666 0.41666 -0.20547 -0.54794 -0.35294 -0.41177 -0.61539 0.07693 -0.60001 -0.79999 -0.41177 -0.35294 -0.79999 -0.60001 -0.35294 -0.41177 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
compRangeBiasAndRxChanPhase -4.2703710 -0.31622 0.63245 0.08548 0.51279 0.48651 -0.72977 0.28424 -0.17764 -0.26758 -0.07297 0.44272 -0.06323 0.52704 -0.52704 -0.94867 -0.31622 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000
2. I also have one doubt, i got late 8 value as ZERO for every compRangeBiasAndRxChanPhase...WHY?..I mention cli config value which i set.
channelCfg 15 7 0
compRangeBiasAndRxChanPhase 0.1 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 1 2.0 0.2,
Thanks & Regrads
Miit Prajapati.