public void GetPsamCardID()
{
CIcRdr myRdr = new CIcRdr();
string sPort = "";
bHaveRd = false;
for (int i = 1; i < 20; i++)
{
sPort = "Com" + i.ToString();
if (!myRdr.ComOpen(sPort))
{
continue;
}
//Application.DoEvents();
if (!myRdr.Link())
{
myRdr.ComClose();
continue;
}
if (!myRdr.GetPsamID())
{
myRdr.ComClose();
continue;
}
bHaveRd = true;
sRdPort = sPort;
myRdr.ComClose();
break;
}
}