void OpenComms()
{
int retries = 2;
button1.Enabled = false;
while (true)
{
if (serialPort1.OpenAny() == true)
{
this.BackColor = DefaultBackColor;
button1.Enabled = true;
opencomms = true;
break;
}
else
{
this.BackColor = System.Drawing.Color.Red;
MessageBox.Show("Connection Failed.\r\nConnect jig usb and click OK.\r\n" + Convert.ToString(retries) + " retry left");
Thread.Sleep(2000);
}
if (retries == 0)
{
this.BackColor = System.Drawing.Color.Red;
break;
}
retries--;
}
}