HP Point of Sale (POS) Peripherals Configuration Guide

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6.7.1 Connection
The MSR may be plugged into any free USB port, including powered USB ports. If a powered
USB port is used, the powered portion is just not utilized. For All-in-One systems, the MSR may
be plugged into any designated free USB port on the display.
6.7.2 Interfaces
The MSR supports the following interfaces:
• USB HID
• USB HID Keyboard (default)
Both interfaces are supported under OPOS.
6.7.3 Configuration
To change the MSR configuration settings such as interface, the HP MagSwipe Configuration
Utility must be used, and is only available through a Softpaq download from HP.COM.
Changing Interface:
Click the Change Advanced Reader Settings button, make a selection, and click the
Send to MSR button.