QSerialPort::PinoutSignals m_signals = serial.pinoutSignals();
QSerialPort::PinoutSignals txd = QSerialPort::ClearToSendSignal;
if(txd&m_signals)
{
emit msg("cls");
}
else
{
emit msg("not cls");
}
QSerialPort::PinoutSignals m_signals = serial.pinoutSignals();
QSerialPort::PinoutSignals txd = QSerialPort::ClearToSendSignal;
if(txd&m_signals)
{
emit msg("cls");
}
else
{
emit msg("not cls");
}