StarTech.com PCI2S950DV - Manual (Page 7)

Instruction Manual 4
Maximize Data Transfer Rates
Once installation is complete, you will be able to configure the port(s) provided by the card, as
you would any other serial port. To do so, browse through the following path:
Start > Control Panel > System > Hardware (tab) > Device Manager
To maximize the port data transfer capability, right-click on one of the newly installed ports,
and select Properties. Once the Properties window opens, click on the Data Rate tab. Here you
will see a button labelled Detect Crystal Frequency. Click on the button to automatically detect
the port data transfer capability. Please note that while PCI1S950DV only requires one such
configuration, PCI2S950DV will require configuration for each separate port.