private void timerDebug_Tick(object sender, EventArgs e)
{
//if out of array index reset it
if (iArrayIndex >= sTemp.Length)
{
iArrayIndex = 0;
}
#if DEBUG
System.Diagnostics.Debug.Write("SimInput " + sTemp[iArrayIndex] + "\r\n");
#endif
controlPort.SimDataReady(sTemp[iArrayIndex]);
iArrayIndex++;
}