OPTICAL SYSTEMS DESIGN
DOC ID: 10115304
OSD2251P OPERATOR MANUAL
PAGE 13
2.2.6
USB CONNECTOR
The OSD2251P has a USB – Type B connector located on the bottom of the unit that is used for
Command Line Interface (CLI) from the PC to the OSD2251P via the PC’s USB connector. See
section 2.5 for further CLI information.
FIGURE 7: USB TYPE B CLI PORT
To operate and control the OSD2251P using the CLI, a proprietary driver will be required to be
installed onto the PC being used. The driver can be found and downloaded via the following site:
www.silabs.com
and searching for the CP210x driver. Download the relevant driver for your operating
system, install and follow the installation instructions from your PC.
FIGURE 8: CLI DRIVER DOWNLOAD
USB Type B - CLI Port