Summary of log Analysis and Calibration study
Mainly about QXDM, for a log(isf) file, use open with to open QXDM professional, open item view through F11, select all match items or filter items to filter respectively, get filtered item view.
Log packets and log packets (OTA) are generally selected for reflowed items.
It may also involve the need to use NV browser for parameter setting.
F1 Log view
F3 Message view
F5 Log Configuration
F7 Markov
F9 Status
F11 Item View
Calibration mainly uses QPSR software, which needs to connect two RF ports. Different ports are responsible for different modules. LTE, WCDMA, CDMA and TDSCDMA are tested separately. Sometimes the reason why calibration files fail may be that calibration files are in place servers. By changing the localization directory of calibration files, it may pass.
