SUPER MICRO Computer AS 1020C-3 USB Configuration, USB Controller Support, Legacy USB Support

Models: AS 1020C-3

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AS1020C-3 User's Manual

USB Configuration

This screen will display the module version and all USB enabled devices.

USB Controller Support

Enable the controller for your USB ports. Options are Disabled, USB 1.1 only and USB 1.1 + USB 2.0.

Legacy USB Support

Select "Enabled" to enable the support for USB Legacy. Disable Legacy support if there are no USB devices installed in the system. The options are Disabled, Enabled and Auto.

USB 2.0 Controller Mode

Select the controller mode for your USB ports. Options are HiSpeed and FullSpeed. (HiSpeed=480 Mbps, FullSpeed=12 Mbps).

BIOS EHCI Hand-Off

Enable or Disable a workaround for OS's without EHCI hand-off support.

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Page 88
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SUPER MICRO Computer AS 1020C-3 USB Configuration, USB Controller Support, Legacy USB Support, USB 2.0 Controller Mode