User Manual

Table Of Contents
3-30
Chapter 3: BIOS Setup
The following item appears only when you set PMU Pattern Bits Control to [Manual].
PMU Pattern Bits [0]
Configuration options: [0] - [9]
DRAM Memory Mapping
Chipselect Interleaving [Auto]
Allows you to set interleave memory blocks across the DRAM chip selects for
node 0.
Configuration options: [Disabled] [Auto]
BankGroupSwap [Auto]
Configuration options: [Enabled] [Disabled] [Auto]
BankGroupSwapAlt [Auto]
Configuration options: [Enabled] [Disabled] [Auto]
Address Hash Bank [Auto]
Allows you to enable or disable bank address hashing.
Configuration options: [Enabled] [Disabled] [Auto]
Address Hash CS [Auto]
Allows you to enable or disable CS address hashing.
Configuration options: [Enabled] [Disabled] [Auto]
Address Hash Rm [Auto]
Allows you to enable or disable RM address hashing.
Configuration options: [Enabled] [Disabled] [Auto]
SPD Read Optimization [Auto]
Allows you to enable or disable SPD Read Optimization, if set to [Enabled],
SPD reads are skipped for Reserved fields and most of upper 256 Bytes. If set
to [Disabled], read all 512 SPD Bytes.
Configuration options: [Enabled] [Disabled] [Auto]
NVDIMM
Disable NVDIMM-N Feature [No]
Allows you to disable NVDIMM-N feature for memroy margin tool.
Configuration options: [No] [Yes]
Memory MBIST
MBIST Enable [Disabled]
Allows you to enable or disable Memory MBIST.
Configuration options: [Enabled] [Disabled]
The following items are available only when MBIST Enable is set to [Enabled].
MBIST Test Mode [Auto]
Allows you to select the MBIST Test Mode - Interface Mode (Tests Single and
Multiple CS transactions and Basic Connectivity) or Data Eye Mode (Measures
Voltage vs. Timing).
Configuration options: [Interface Mode] [Data Eye Mode] [Both] [Auto]
MBIST Aggressors [Auto]
Allows you to enable or disable Memory Aggressor test.
Configuration options: [Enabled] [Disabled] [Auto]