Supero H8SGL, User Manual

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4-6
H8SGL(-F) Serverboard User’s Manual
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DRAM Timing Confi guration
DRAM Timing Confi g
This option allows you to set the DRAM timing confi guration for the system.
Options include Auto or Manual.
Memory Clock Speed
This option sets the memory clock speed. Options include 200 MHz,
266 MHz, 333 MHz, 400 MHz, 533 MHz, 667 MHz 800 MHz and 933
MHz.
Memory Timing Parameters
This selects the which node's timing parameters to display. Options are CPU
Node 0 or CPU Node 1.
IOMMU
This setting is used to enable or disable or set the GART size in systems without
AGP. Options include Enabled and Disabled .
OHCI/EHCI HC Device Functions
These settings allow you to either Enable or Disable functions for OHCI or EHCI
bus devices.
USB 2.0 Controller Mode
Use this setting to confi gure the USB 2.0 Controller in either Hi-Speed (480
Mps) or Full Speed (12 Mps) mode. Options include Enabled (Hi-Speed Mode)
or Disabled (Full Speed Mode).
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. "Auto" disabled Legacy
support if no USB devices are connected. The options are Disabled, Enabled
and Auto .