B&R Automation PC 3100 User Manual page 160

Software
BIOS parameter
Force single rank
Memory remap
Mrc fast boot
1) Top of low usable DRAM
2) Memory reference code
7.1.6.2.7.1 Memory thermal configuration
BIOS parameter
Memory power and thermal throttling
Memory thermal management
PECI inject temperature
EXTTS# via TS -on-board
1)
EXTTS# via TS-on-DIMM
Virtual temperature sensor (VTS)
Table 99: Advanced - Memory configuration - Memory thermal configuration
1) Thermal sensor
Memory power and thermal throttling
BIOS parameter
REFRESH_2X_MODE
SelfRefresh enable
SelfRefresh IdleTimer
Table 100: Advanced - Memory configuration - Memory thermal configuration - Memory power and thermal throttling
1) Integrated memory controller
160
Setting options Description
Disables/Enables force single rank
Disabled
Enabled
Disabled Disables/Enables memory remapping (available starting at 4 GB RAM)
Enabled
Disabled Disables/Enables MRC fast boot
Enabled
Table 98: Advanced - Memory configuration
Setting options Explanation
Enter Opens submenu
Disables/Enables memory thermal management
Disabled
Enabled
Disabled Disables PECI injected temperature or transfers the RAM temperature to the processor
via PECI
Enabled
Disabled Disables/Enables routing of the TS-on-board pins to PCH (ALERT# via EXTTS#)
Enabled
Disables/Enables routing of the TS-on-DIMM pins to PCH (ALERT# via EXTTS#)
Disabled
Enabled
Disabled Disables/Enables the virtual temperature sensor
Enabled
Setting options Description
Disabled Disables REFRESH_2X_MODE or selects the mode
The IMC
1)
1- Enabled for WARM
high temperature.
or HOT
2- Enabled for HOT on-
ly
Disabled Disables/Enables SelfRefresh
Enabled
INT Defines the SelfRefresh IdleTimer in DLCK800s
Default: 512 Range: 0 to 65535
"Memory power and thermal throttling" on page 160
enables refresh with 2x interval only at high temperature or at increased and
Automation PC 3100 User's manual V 2.10