Intel 2804040 Computer Hardware User Manual


 
2804040 User’s Manual Introduction
2.12 <IEEE1394 and USB Installation>
2804040integrates two IEEE1394 (FireWire) ports and four USB2.0 ports. The specifications
of IEEE1394 and USB2.0 are listed below:
Interface IEEE1394 USB2.0
Controller AGERE FW323-06 Intel ICH7R
Transfer Rate 100/200/400Mb/s Up to 480Mb/s
Output Voltage 12V 500mA
The Intel® ICH7R contains and Enhanced Host Controller Interface (EHCI) and four
Universal Host Controller Interfaces (UHCI), it can determine whether your connected
device is for USB1.1 or USB2.0, and change the transfer rate automatically.
1394
1 2
CN_1394
7 8
26 IEEE1394 and USB Installation