public bool connectDevice()
{
if (Code == 11)
{
return(false);
}
try
{
string comname = SerialHelper.GetOneCom();
ReadDone = false;
if (comname.Length > 0)
{
SerialPortFixer.Execute(comname);
spt = new SerialPortTran(comname, false);
return(true);
}
else
{
//throw new Exception("can not found any device connected");
_tracing.Error("can not found any device connected");
return(false);
}
}
catch {
return(false);
}
}