SENA DirectPort UPCI - Manual (Page 13)

13 DirectPort UPCI Software User Guide Rev.1.0
Windows Device Driver Configuration
DirectPort device settings are pre-configured with optimal values by default. However, if the settings
need to be changed for any specific applications, please follow the procedures below.
1. If you want to change the configurations of ports and other settings, locate the mouse curson on
“SENA DirectPort UPCI #” item of “Multifunction adapters” category as shown below, click the right
button of your mouse, and press the “Properties”.
2. Click the “Settings” tab as in the picture below. If the DirectPort card is set as RS422, you can
select point-to-point or multi-drop mode. In case it’s configured as RS485, you can select non-echo or
echo mode. When you use RS422 multi-drop mode or RS485 card, you can select “RTS Auto-toggle”
if you want the device driver to process Output Control (RTS toggling) automatically.
DirectPort UPCI4SLP 4Port Card DirectPort UPCI4BSLP 4Port Card
Installation Setting View. Installation Setting View