SerialPort

[Guest]

I am using C# 2005 and System.IO.Ports.

private void SendData()
{
SerialPort m_Com;
m_Com = new SerialPort("COM1", 9600, Parity.None, 8, StopBits.Two);
m_Com.NewLine = "\r";
m_Com.Open();
m_Com.WriteLine("VER");
m_Com.ReadLine();
}

The problem I have now is that the ReadLine just hang there forever. The
string sent back to the serial port starts with a non-readable character with
ASCII value 10. There's something (a property of SerialPort) that I need to
set so the ReadLine can read the entire ASCII table, but I don't know what
the property is. Please help.

Thanks.

 

[Guest]

Solved. Thanks.

 

[hjgvhv uhhgvjuhv]

Solved. Thanks.

So, what solved it ???

 

[Michael Voss]

Solved. Thanks.

[...snip...]

Would you mind sharing the solution ?

 

[Guest]

ASCII 10 is LF (line feed), I think that when 'readLine' encounters this
character, it skips the rest of the line and moves to the next one. Since
there's no next line, it hangs. I use 'read' instead of 'readLine,' it works.

Thanks.

Solved. Thanks.

[...snip...]

Would you mind sharing the solution ?