To Verify Driver Installation
Click on the "Device Manager" tab in System Properties, which you
access from the Windows Control Panel. You should see a "4-Port Serial
Card" under the "Multifunction adapters" item and "COM Port (COMx)"
under the "Ports (COM & LPT)"
Port Configuration
1. Configure Serial Port Settings
Please launch the "Device Manager".
Right click the "SUNIX Serial Card" item from the "Multifunction
adapters" sub-tree and click "Properties".
On the "Port Control" tab, select a port to configure.
* Click "OK" to approve the settings for the selected port.
* Click "Set to All" to approve the settings for all COM ports.
2. COM Port Number Settings
Under Port Number, select a COM number to assign to the
serial port. Click "OK" to approve the settings for the selected
port.