Ratoc Systems PCIU2 - Manual (Page 3)

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•Supports 480Mbps(High-speed), 12Mbps(Full-speed), 1.5Mbps(Low-speed) data transfer mode.
This USB2.0 host adapter is fully backwards compatible with the currrent USB1.1 devices.
•Certified and passed USB HI-SPEED Compliance test.
•Includes our original USB2.0 EHCI driver.
Supports Windows 98SE, Windows Me, Windows 2000.
•500mA max. per port available.
•Includes Low-Profile PCI bracket. You can use this PCIU2 PCI board with a Low-Profile PC.
•You can’t connect a USB2.0 device via a USB2.0 HUB.
•The driver doesn’t support Isochrounous transfer mode.
•When you remove a USB device and connect it again, you have to wait for over 3 seconds before you
connect it again.
•You can’t remove/connect a USB device when PC is in the following status:
In standby mode, getting ready for standy mode, resuming from standby mode.
In hybernation mode, getting ready for hybernation mode, resuming from hybernation mode.
•This driver doesn’t support remote wake up from a USB device.
•Other restrictions are written in the readme.txt file.
1-3. Required Operating Systems
•Windows 98 SE(Second Edition)
•Windows 2000
•Windows Me(Millennium Edition)
1-4. Other Requirements
•Available PCI slot
This User’s Guide describes how to install the RATOC USB2.0 PCI Host Adapter Board.
(called PCIU2 in this User’s Guide).
The information in the README.TXT file on the CD-ROM may include the latest information.
Be sure to read the file as well.
1. Introduction
1-2. Restrictions
1-1. Features