TITLE
    Mac OS 9.1: Third-Party OHCI USB Cards Automatically Supported
Article ID:
Created:
Modified: 		106129
2/16/01
2/26/01
TOPIC

    Mac OS 9.1 includes USB Support 1.4.4, which provides support for third-party OHCI-compliant cards.

DISCUSSION

    The Mac OS 9.1 Installer installs USB Support 1.4.4 if it detects an OHCI-compliant USB card. The USB OHCI (Open Host Controller Interface) is an industry standard for defining how manufacturers may create a USB controller for the PCI bus.

    USB Support 1.4.4 should allow a compliant device to work without additional software. However, if a third-party manufacturer provides additional software, you should consult the third-party's support materials to determine which course of action is best for your system configuration.


Document Information
Product Area: Mac OS System Software
Category: Mac OS 9.1
Sub Category: GENERAL OS TOPICS; Troubleshooting
Keywords: kmos91

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