Data Fields

SPDINFO::SPECIFICINFO::DDR3SDRAMINFO::XMPInfo::XMPProfile Struct Reference

XMP profile attributes. More...

#include <SysInfo.h>

Data Fields

bool enabled
 TRUE if this profile contains valid data.
int dimmsPerChannel
 Recommended number of DIMMs per channel.
wchar_t moduleVdd [SHORT_STRING_LEN]
 Module VDD Voltage Level.
float clkspeed
 Clock speed in MHz.
wchar_t CASSupported [SHORT_STRING_LEN]
 CAS latencies supported.
float tCK
 Minimum clock cycle time in ns.
float tAA
 Minimum CAS latency time in ns.
float tRCD
 Minimum RAS to CAS delay in ns.
float tRP
 Minimum Row Precharge time in ns.
float tRAS
 Minimum Active to Precharge Time in ns.
float tRRD
 Minimum Row Active to Row Active delay in ns.
float tRC
 Minimum Auto-Refresh to Active/Auto-Refresh Time in ns.
float tRFC
 Minimum Auto-Refresh to Active/Auto-Refresh Command Period in ns.
float tWR
 Write recovery time in ns.
float tWTR
 Internal write to read command delay in ns.
float tRTP
 Internal Read to Precharge Command Delay in ns.
float tFAW
 Minimum Four Activate Window Delay in ns.
float tCWL
 Minimum CAS Write Latency Time in ns.
float tREFI
 Maximum REFI (Average Periodic Refresh Interval) in us.
wchar_t WRtoRDTurnaround [SHORT_STRING_LEN]
 Write to Read CMD Turn-around Time Optimizations.
wchar_t RDtoWRTurnaround [SHORT_STRING_LEN]
 Read to Write CMD Turn-around Time Optimizations.
wchar_t back2BackTurnaround [SHORT_STRING_LEN]
 Back to Back CMD Turn-around Time Optimizations.
int cmdRateMode
 System CMD Rate Mode.
wchar_t memCtrlVdd [SHORT_STRING_LEN]
 Memory Controller Voltage Level.

Detailed Description

XMP profile attributes.


Field Documentation

bool enabled

TRUE if this profile contains valid data.

Recommended number of DIMMs per channel.

wchar_t moduleVdd[SHORT_STRING_LEN]

Module VDD Voltage Level.

float clkspeed

Clock speed in MHz.

wchar_t CASSupported[SHORT_STRING_LEN]

CAS latencies supported.

float tCK

Minimum clock cycle time in ns.

float tAA

Minimum CAS latency time in ns.

float tRCD

Minimum RAS to CAS delay in ns.

float tRP

Minimum Row Precharge time in ns.

float tRAS

Minimum Active to Precharge Time in ns.

float tRRD

Minimum Row Active to Row Active delay in ns.

float tRC

Minimum Auto-Refresh to Active/Auto-Refresh Time in ns.

float tRFC

Minimum Auto-Refresh to Active/Auto-Refresh Command Period in ns.

float tWR

Write recovery time in ns.

float tWTR

Internal write to read command delay in ns.

float tRTP

Internal Read to Precharge Command Delay in ns.

float tFAW

Minimum Four Activate Window Delay in ns.

float tCWL

Minimum CAS Write Latency Time in ns.

float tREFI

Maximum REFI (Average Periodic Refresh Interval) in us.

wchar_t WRtoRDTurnaround[SHORT_STRING_LEN]

Write to Read CMD Turn-around Time Optimizations.

wchar_t RDtoWRTurnaround[SHORT_STRING_LEN]

Read to Write CMD Turn-around Time Optimizations.

wchar_t back2BackTurnaround[SHORT_STRING_LEN]

Back to Back CMD Turn-around Time Optimizations.

System CMD Rate Mode.

wchar_t memCtrlVdd[SHORT_STRING_LEN]

Memory Controller Voltage Level.


The documentation for this struct was generated from the following file:
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