7-8
AS1020C-3 User's Manual
DRAM BG Scrub
Corrects memory errors so later reads are correct. Options are
Dis-
abled
and various times in nanoseconds and microseconds.
L2 Cache BG Scrub
Allows L2 cache RAM to be corrected when idle. Options are
Disabled
and
various times in nanoseconds and microseconds.
Data Cache BG Scrub
Allows L1 cache RAM to be corrected when idle. Options are
Disabled
and
various times in nanoseconds and microseconds.
IOMMU Option Menu
IOMMU Mode
IOMMU is supported on Linux-based systems to convert 32-bit I/O addresses
to 64-bit. Options are
AGP Present,
Disabled, 32MB, 64MB, 128MB, 256MB,
512MB and 1GB.
Memory Timing Parameters
Allows the user to select which CPU Node's timing parameters (memory clock,
etc.) to display. Options are
CPU Node 0
and CPU Node1.
SouthBridge Confi guration
Audio CODEC Interface
Use this setting to Enable or
Disable
the internal ACI.
MAC Interface
This setting is used to Enable or
Disable
the internal 802.3 MAC interface.
CPU Spread Spectrum
This setting is used to enable spread spectrum for the CPU. Options are
Dis-
abled
and Center Spread.
SATA Spread Spectrum
This setting is used to enable spread spectrum for the SATA. Options are
Dis-
abled
and Down Spread.
Summary of Contents for Dual Processor AS 1020C-3
Page 1: ...AS 1020C 3 USER S MANUAL 1 0 ...
Page 5: ...v Preface Notes ...
Page 10: ...AS 1020C 3 User s Manual x Notes ...
Page 30: ...3 4 AS1020C 3 User s Manual Notes ...
Page 62: ...5 28 AS1020C 3 User s Manual Figure 5 8 Array Configuration Utility Screen ...
Page 74: ...6 10 AS1020C 3 User s Manual Figure 6 6 Removing Replacing the Power Supply ...
Page 92: ...7 18 AS1020C 3 User s Manual Notes ...
Page 94: ...A 2 AS1020C 3 User s Manual Notes ...
Page 102: ...B 8 AS1020C 3 User s Manual Notes ...
Page 106: ...C 4 AS1020A T User s Manual Notes ...