Dear Expert
The test data are as follows:
The detection resistance is known to be 1 milliohm, CC Gain = 7.4768 / Rsense (in mOhm);
The estimated CC Gain value is 7.4768.
CCA_para.Current indicates that the external current is 1A. The actual data is 107 (unit: 10mA)
CCA_para.CC2_Counts Indicates that the CC2 count read by 1A is 36306
CCB_para.Current Indicates that the external current is 2A. The actual data is 212 (unit: 10mA)
CCB_para.CC2_Counts Indicates that the CC2 count read by 2A is 72355
The further calibration value is
CC Gain = (212-107)/(72355-36306) = 0.00291270215539959499570029681822.
The value of 7.4768 can not be calculated by other units, which is quite different from the estimated CC Gain.