MCC MIIC-203 Guida Utente Scaricare il pdf (Pagina 19)

LPT)), or the Driver Uninstall short-cut on the iPort Utility Pack Start menu.

6. Hardware Set-Up

This section provides information on connecting the I

C adapter to your host

computer and I

C Bus target system.

1. USB Connection

After completing the Driver Installation instructions above, plug the

iPort/USB adapter into a free USB port on your host computer or self-

powered USB hub. If this is the first time the iPort/USB is connected to the

host computer, Windows will automatically install the VCP driver from the

Windows Driver Store and assign the iPort/USB to a communications port

number (COMn).

You can find the ComPort number assigned to the iPort/USB by running the

iPort Utility Pack Message Center or Message Manager software, and

selecting the iPort/USB device. You can use Windows Device Manager (Start

find or reassign the ComPort number assigned to the iPort/USB.

2. I

C Bus Connection

Connect the I

C Bus cable to the I

C adapter and your I

C device. You can

make this connection with the included I

C Clip-Lead cable or I

C Interface

Cable.

The I

C interconnect includes a +5V wire. You may not need to, or want to,

connect the +5V wire to your target system. Refer to the “+5VDC Power

Jack” and “Hardware Configuration” sections for details on pull-up resistors

and connecting the optional +5V wire.

3. Optional +5VDC Power Connection

Optionally connect the external power supply to the power jack. iPort/USB

power is derived from the USB, with a limited amount of power available to

the target system via the I

C connector. Use of the external power supply

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MCC MIIC-203 Guida Utente Pagina 19