Data Fields

SPDINFO::SPECIFICINFO::DDR4SDRAMINFO::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 tRC
 Minimum Auto-Refresh to Active/Auto-Refresh Time in ns.
float tRFC1
 Minimum Auto-Refresh to Active/Auto-Refresh Command Period in ns.
float tRFC2
 Minimum Auto-Refresh to Active/Auto-Refresh Command Period in ns.
float tRFC4
 Minimum Auto-Refresh to Active/Auto-Refresh Command Period in ns.
float tFAW
 Minimum Four Activate Window Delay in ns.
float tRRD_S
 Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group.
float tRRD_L
 Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group.

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 tRC

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

float tRFC1

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

float tRFC2

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

float tRFC4

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

float tFAW

Minimum Four Activate Window Delay in ns.

float tRRD_S

Minimum Activate to Activate Delay Time (tRRD_Smin), different bank group.

float tRRD_L

Minimum Activate to Activate Delay Time (tRRD_Lmin), same bank group.


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