Debug:(toolbox.cpp:84, ) ToolBox Start.....
Debug:(:0, ) QObject::connect: No such signal LogWnd::close()
Debug:(:0, ) QObject::connect:  (sender name:   'LogWnd')
Debug:(:0, ) QObject::connect:  (receiver name: 'LogWnd')
Debug:(toolbox.cpp:2251, ) "//nas.milesight.com/Tftp32/UrsaLink/Images_Test/Toolbox_PC/ToolBox/translations/ToolBox_zh_CN.qm"
Debug:(lorawanpage.cpp:329, ) [m_multicast]  false [µ¥»ð] false [Class B] false
Debug:(lorawanpage.cpp:202, ) m_loraReadIndex: 51045688 false false
Debug:(qunpbasic.cpp:1961, ) false "COM4" "COM4"
Debug:(qunpbasic.cpp:1980, ) ===========Write============
Debug:(qunpbasic.cpp:1985, ) "7e010b003039313038317e"
Debug:(qunpbasic.cpp:2049, ) Recv Data Size:  0 lineLength: 0  pictureSize: -5
Debug:(connectting.cpp:288, ) close serial port
