Hello I am beginner with the msp430fe427 and am having problems in measurement. I used the Application note slaa203b more my measurements are not correct. I do not know what to do. I use 220V, 0.2727 A, 60Hz. FE427_Settings.xls configured and saved the values in esp_Parameter.h. more Values are incorrect. the meter without charge generates values in I1RMS_LO and I1RMS_HI ! Can someone help me?