Rmc 5015 – Acnodes RMC 5015 User Manual

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661 Brea Canyon Rd., Suite 3

Walnut, CA 91789

tel: 909.598.7388, fax: 909.598.0218

are subject to change without notice. For latest product information,

please visit Acnodes’ web site at www.acnodes.com.

RMC 5015

1U Rackmount System

XVideo Function Configuration

DVMT Mode Select

This option allows the user to set the DVMT mode. The options are Fixed Mode, DVMT Mode and
the COMBO mode.

DVMT/Fixed Memory

This option allows the user to set the amount of memory to be used for operation in the DVMT/Fixed
Mode. The options are 64 MB, 128 MB and Maximum DVMT.

Boot Display Device

This option allows the user to select the boot display device. The options are CRT on Port 0, LFP on
Port2, and CRT-Port 0 & LFP-Port 2.

USB Functions

This feature allows the user to enable or disable the onboard USB ports. The op- tions are Disabled
and Enabled.

USB 2.0 Controller

Select Enabled to activate the onboard USB 2.0 controller. The options are En- abled and Disabled.

XUSB Configuration

This feature allows the user to configure USB settings for the motherboard.

Legacy USB Support

Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy USB support will be
automatically enabled if a legacy USB device is installed on the motherboard, and vise versa. The
settings are Disabled, Enabled and Auto.

USB 2.0 Controller Mode

This setting allows you to select the USB 2.0 Controller mode. The options are Hi-Speed (480 Mbps)
and Full Speed (12 Mbps).

BIOS EHCI Hand-Off

Select Enabled to enable BIOS Enhanced Host Controller Interface support to provide a workaround
solution for an operating system that does not have EHCI Hand-Off support. When enabled, the EHCI
Interface will be changed from the BIOS-controlled to the OS-controlled. The options are Disabled
and Enabled.