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At the time this manual was published, the following operating systems have native support for
ECHI and OHCI USB controllers:
Microsoft Windows 2000 Service Pack 4
Microsoft Windows XP Service Pack 1
Microsoft Windows Server 2003
Microsoft Windows CE .NET 5.0
Linux kernel 2.4.22
Linux kernel 2.6
QNX Neutrino 6.3
Wind River VxWorks 6.0
Microsoft Windows 2000/XP/2003 should detect and install the necessary drivers automatically.
Other operating systems may require extra configuration.
Note:
For the most up-to-date information on USB 2.0 software support, contact the operating
system vendor.
When installing and configuring USB support, be aware of the following:
Since the CM17407 is a multifunction device, it will appear as three PCI devices (1 EHCI
controller, 2 OHCI controllers) to the host operating system.
To use the board properly, all three USB controllers need to be installed and configured.
If the operating system only supports USB 1.0/1.1, it will recognize the OHCI controllers,
but will be unable to use the EHCI one.
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