public void Open(SerialDevice device, int BaudRate)
{
if (IsOpen())
{
return;
}
_device = new SerialPort(device.Device, BaudRate, Parity.None, 8, StopBits.One)
{
Handshake = Handshake.None,
ReadTimeout = 100,
WriteTimeout = 100,
ReceivedBytesThreshold = 0x1,
ReadBufferSize = 0x100000
};
_device.DataReceived += _device_DataReceived;
_device.ErrorReceived += _device_ErrorReceived;
_device.Open();
}
public void Open(SerialDevice device, int BaudRate)
{
uint baud = (uint)BaudRate;
_FtdiInfo = (FTDI_DeviceInfo)FTDI_DeviceInfo.EnumerateDevices().First(x => x.DeviceSerialNumber == device.Device);
if (_FtdiInfo == null)
{
return;
}
_FtdiDevice = new FTDI_Device(_FtdiInfo);
_FtdiDevice.SetParameters(DataLength.EightBits, Parity.None, StopBits.OneStopBit);
_FtdiDevice.SetBaudrate(baud);
//this is to change the USB buffer before it passes data to applications. on high baudrates it allows for faster response times instead of getting data in dirty blocks
_FtdiDevice.SetBufferSizes(64, 64);
//set the timer for the event
aTimer.Elapsed += DataToReadTimer;
aTimer.AutoReset = true;
aTimer.Enabled = true;
}
