Compaq 99875320-5 manual Installation, USB Connection, Windows Plug and Play Setup, Mounting

Models: 99875320-5

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SECTION 2. INSTALLATION

This section describes the cable connection, the Windows Plug and Play Setup, and the physical mounting of the unit.

USB CONNECTION

Since the USB IntelliHead is supplied as an OEM product, the installation and system integration will be unique for each application. The reader module must be attached to an appropriate connector which, in turn, connects to the USB port or hub. The pin numbers for the 5-pin connector are shown in Figure 2-1.

Pin numbers and signal descriptions for the cable shown in the illustration are listed in Table 2-1. The connector is a Molex 52021-0500; one of the recommended mating connectors is Molex 53048-0510.

Table 2-1. 5-Pin Connector

Pin Number

Signal

Cable Color

1

VBUS

Red

2

- Data

White

3

+Data

Green

4

Ground

Black

5

Head Case

Brown

WINDOWS PLUG AND PLAY SETUP

On hosts with the Windows operating system, the first time the device is plugged into a specific USB port, Windows will pop up a dialog box, which will guide you through the process of installing a device driver for the device. After this process is completed once, Windows will no longer request this process as long as the device is plugged into the same USB port. The device driver that Windows will install for this device is the driver used for HID devices and it is part of the Windows operating system. When the dialog box pops up, follow the instructions given in the dialog box. Sometimes Windows will find all the files it needs on its own without giving any prompts. Other times Windows will need to know the location of the files it needs. If Windows prompts for the file locations, insert the CD that was used to install Windows on your PC and point Windows to the root directory of the CD. Windows should find all the files it needs there.

MOUNTING

Refer to the appropriate Appendix in this document and/or to the Magnetic Card Reader Design Kit for complete mounting details.

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Compaq 99875320-5 manual Installation, USB Connection, Windows Plug and Play Setup, Mounting, Pin Number Signal Cable Color