ADLINK Technology COM Express cExpress-BL User Manual page 54

Feature
CPU C7 Report
C1 State auto undemotion
C3 State auto undemotion
ACPI T State
CPU DTS
7.3.2. Advanced > Memory
Feature
Memory RC Version
Memory Frequency
Total Memory
Memory Voltage
DIMM#0/1
CAS Latency (tCL)
Minimum delay time
CAS to RAS (tRCDmin)
Row Precharge (tRPmin)
Active to Precharge (tRASmin)
XMP Profile 1
XMP Profile 2
SPD Write Protect
Memory Frequency Limiter
Max TOLUD
MRC Fast Boot
Memory Remap
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Options
Disabled
CPU C7
CPU C7S
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Options
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Info only
Enabled
Disabled
Auto
1333
1600
Dynamic
Enabled
Disabled
Enabled
Disabled
Description
Enable / Disable CPU C7 report to OS.
Un-demotion from Demoted C1
Un-demotion from Demoted C3
Enable / Disable ACPI T state support.
Enable / Disable CPU DTS.
Description
Display Memory Reference Code Version.
Display Memory Frequency.
Display Total Memory.
Display Memory Voltage.
Display DIMM#0/1.
Display CAS Latency (tCL).
Display Minimum delay time.
Display CAS to RAS (tRCDmin).
Display Row Precharge (tRPmin).
Display Active to Precharge (tRASmin).
Display XMP Profile 1 support or not.
Display XMP Profile 2 support or not.
Enable:Writes to SMBus slave addresses A0h - AEh are disabled.
Maximum Memory Frequency Selections in Mhz.
Maximum Value of TOLUD. Dynamic assignment would adjust TOLUD
automatically based on largest MMIO length of installed graphic controller.
Enable / Disable MRC fast boot.
Enable / Disable e memory remap above 4G.