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<DIV>Hi All,</DIV>
<DIV> </DIV>
<DIV>I use the following functions to calibration</DIV>
<DIV>uhd_cal_tx_dc_offset</DIV>
<DIV>uhd_cal_tx_iq_balance </DIV>
<DIV>uhd_cal_rx_iq_balance</DIV>
<DIV> </DIV>
<DIV>I got three *.csv files in
.uhd/cal/{rx_iq_cal_v0.1_38.A.csv tx_iq_cal_v0.1_38.A.csv
tx_dc_cal_v0.1_38.A.csv}</DIV>
<DIV>How can I use the contents in these files?</DIV>
<DIV> </DIV>
<DIV>
<DIV>~$ cat .uhd/cal/tx_dc_cal_v0.1_38.A.csv</DIV>
<DIV>name, TX Frontend Calibration</DIV>
<DIV>serial, 38.A</DIV>
<DIV>timestamp, 1373370847</DIV>
<DIV>version, 0, 1</DIV>
<DIV>DATA STARTS HERE</DIV>
<DIV>lo_frequency, correction_real, correction_imag, measured, delta</DIV>
<DIV>9.3e+08, 0.0046875, 0.0101563, -105.406, 32.9285</DIV>
<DIV>9.302e+08, 0.0046875, 0.0101563, -99.0923, 26.9516</DIV>
<DIV>9.304e+08, 0.0046875, 0.0101563, -102.352, 29.6946</DIV>
<DIV>9.306e+08, 0.0046875, 0.0101563, -104.045, 31.523</DIV>
<DIV>9.308e+08, 0.0046875, 0.0101563, -103.354, 30.8814</DIV>
<DIV>9.31e+08, 0.0046875, 0.0101563, -108.024, 35.4699</DIV>
<DIV>9.312e+08, 0.0046875, 0.0101563, -110.951, 38.5388</DIV>
<DIV>9.314e+08, 0.00546875, 0.0101563, -99.2159, 26.6738</DIV>
<DIV>9.316e+08, 0.0046875, 0.0101563, -103.085, 30.5324</DIV>
<DIV>9.318e+08, 0.00546875, 0.0101563, -104.854, 32.0656</DIV>
<DIV>9.32e+08, 0.0046875, 0.0101563, -111.759, 38.9142</DIV>
<DIV>9.322e+08, 0.0046875, 0.0101563, -101.731, 29.0089</DIV>
<DIV>9.324e+08, 0.0046875, 0.0101563, -107.722, 35.0989</DIV>
<DIV>9.326e+08, 0.00546875, 0.0101563, -107.25, 34.6358</DIV>
<DIV>9.328e+08, 0.0046875, 0.0101563, -109.739, 37.0523</DIV>
<DIV>9.33e+08, 0.0046875, 0.0101563, -111.463, 38.951</DIV>
<DIV>9.332e+08, 0.0046875, 0.0101563, -112.302, 39.8637</DIV>
<DIV>9.334e+08, 0.0046875, 0.0101563, -110.057, 37.4139</DIV>
<DIV>9.336e+08, 0.0046875, 0.0101563, -103.617, 31.0364</DIV>
<DIV>9.338e+08, 0.0046875, 0.0101563, -104.47, 31.8644</DIV>
<DIV>9.34e+08, 0.00546875, 0.0101563, -103.053, 30.3361</DIV>
<DIV>9.342e+08, 0.0046875, 0.0101563, -106.426, 33.7277</DIV>
<DIV>9.344e+08, 0.0046875, 0.0101563, -112.463, 39.6667</DIV>
<DIV>9.346e+08, 0.0046875, 0.0101563, -106.765, 34.1277</DIV>
<DIV>9.348e+08, 0.00546875, 0.0101563, -126.977, 54.3251</DIV>
<DIV>9.35e+08, 0.00546875, 0.0101563, -103.487, 30.8681</DIV></DIV>
<DIV> </DIV>
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<DIV><SPAN
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Wenyi</SPAN></DIV></SPAN></DIV></BODY></HTML>