Hi, i want to use COM1.
so i dissabled debug info on com1
and used this code:
SerialPort _serialPort = new SerialPort("COM3", 9600, Parity.None, 8, StopBits.One);
_serialPort.Handshake = Handshake.None;
_serialPort.WriteTimeout = 500;
_serialPort.Open();
_serialPort.Write("Helo World!\r\n");
_serialPort.Close();
i see in the registry that UART1 = com3 right?
that's why i'm using COM3 here.... (i tried them all...)
nothing is recieved on the oter end (pc)
Is UART1 freely usable?
kind regards