self.settings = qc.QSettings("config.ini", qc.QSettings.IniFormat) self.com = self.settings.value("SETUP/COM_VALUE") self.baud = self.settings.value("SETUP/BAUD_VALUE") self.databit = self.settings.value("SETUP/DATABIT_VALUE") self.polarity = self.settings.value("SETUP/POLARITY_VALUE"...