Kontron JRexplus-DC User Manual
Page 49
KTD-S0008-F
Page 44
Setup Guide
JRexplus-DC User's Guide
22.5.2 Onboard Device Configuration Submenu
Feature
Option
Description
8North Bridge
Configuration
Submenu
Configure the North Bridge (945GSE) features
8South Bridge
Configuration
Submenu
Configure the South Bridge (ICH7M) features
8PCI Express
Configuration
Submenu
Configure the PCI Express support
8IDE Configuration
Submenu
Configure the IDE devices (P-ATA, S-ATA)
8Ethernet Configuration
Submenu
Configure the LAN controllers
8USB Configuration
Submenu
Configure the USB support
8SuperIO Configuration
Submenu
Configure the Super-I/O (PS/2, serial and parallel port)
8Trusted Computing
Submenu
Configure the Trusted Computing (TPM)
22.5.2.1 North Bridge Submenu
Feature
Option
Description
DRAM Frequency
Auto, 400 MHz
533 MHz
Define the maximum memory speed (DDR2-400 or DDR2-
533)
Configure DRAM Timing
by SPD
Disabled
Enabled
Disabled allows the manual configuration of DRAM timing
DRAM CAS# Latency
5, 4, 3
Configure the DRAM CAS latency
DRAM RAS# to CAS# Delay
DRAM RAS# Precharge
2 DRAM Clocks
3 DRAM Clocks
4 DRAM Clocks
5 DRAM Clocks
6 DRAM Clocks
7 DRAM Clocks
Configure the DRAM RAS to CAS delay and the DRAM RAS pre-
charge value
DRAM RAS# Activate to
Precharge
4 DRAM Clocks
to
15 DRAM Clocks
Configure the DRAM RAS activate to precharge value
Memory Hole
Disabled
15MB-16MB
Enable or disable the memory hole at 15 MB
Chipset Thermal
Throttling
Disabled
Enabled
Enable or disable the thermal throttling. Initialize thermal
management with default trip point temperatures
DT in SPD
Disabled
Enabled
Support the Delta Temperature in the DRAM SPD thermal
management algorithm
TS on DIMM
Disabled
Enabled
Support the Thermal Sensor on DIMM thermal management
functionality