IBM EP-8KTA specifications Section System Memory Configuration Memory Layout, Dimm

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EP-8KTA

Installation

 

 

 

 

Section 3-3

System Memory Configuration

Memory Layout

The EP-8KTA supports (3) PC133 168-pin DIMMs (Dual In-line Memory Module). The DIMMs is for SDRAM (Synchronous DRAM) only.

DIMM SDRAM may be 83MHz (12ns), 100MHz (10ns) or 125MHz (8ns) bus speed.

If you use both 50ns and 60ns memory you must configure your BIOS to read 60ns.

When using Synchronous DRAM we recommend using the 4 clock variety over the 2 clock.

Figure 2 and Table 1 show several possible memory configurations.

 

DIMM 1

 

Bank 0/1

 

Synchronous

 

DIMM 2

 

Bank 2/3

 

 

 

 

 

 

 

DRAM

 

 

 

Bank 4/5

 

 

 

DIMM 3

Figure 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Memory

DIMM 1

DIMM 2

 

 

 

 

 

DIMM 3

(Bank 0/1)

(Bank 2/3)

 

 

 

 

(Bank 4/5)

 

 

 

 

 

= 256MB

SDRAM*

 

 

 

 

 

 

 

32MB, 64MB, 128MB,

None

 

None

 

 

Maximum

 

 

 

256MB X 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

= 512MB

SDRAM*

SDRAM*

 

 

 

 

 

 

32MB, 64MB, 128MB,

32MB, 64MB,

 

None

 

 

Maximum

 

 

 

256MB X 1

128MB, 256MB X 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

= 768MB

SDRAM*

SDRAM*

 

SDRAM*

32MB, 64MB, 128MB,

32MB, 64MB, 128MB,

 

32MB, 64MB, 128MB,

Maximum

 

256MB X 1

256MB X 1

 

256MB X 1

 

 

 

 

 

 

 

 

 

 

 

Table 1

*SDRAM only supports 32, 64, 128, 256MB DIMM modules.

*We recommend to use PC100 Memory Module for bus speed 100MHz and PC133 Memory for bus speed over 100MHz.

*Using non-compliant memory with higher bus speed (over clocking) may severely compromise the integrity of the system.

Page 3-7

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Contents EP-8KTA Table of Contents Appendix D Appendix Appendix aAppendix B Appendix CLeft Blank Introduction Components ChecklistAMD DuronTM & AthlonTM Processors OverviewHardware Monitoring Accelerated Graphics Port AGP or A.G.PSmaller size promotes a smaller system size EP-8KTA Form-FactorPower-On/Off Remote Shield ConnectorAMD System Block DiagramEP-8KTA Features FeaturesFeatures Installation InstallationEP-8KTA Detailed Layout Section CPU Insertion EP-8KTA JP1 JP2 Section Jumper SettingsJP3 Dimm Section System Memory Configuration Memory LayoutUnbuffered Dimm Module InstallationSection Device Connectors USB port header pin descriptions InstallationEP-8KTAPower On/Off Exclusive Keyboard Power on Function STR Suspend To RAM Function OFF Main Menu Award Bios SetupStandard Cmos Setup Bios EP-8KTABios Features Setup Advanced Bios FeaturesBios EP-8KTA EP-8KTA Bios BIOSEP-8KTA EP-8KTA Bios Advanced Chipset Features EP-8KTA Bios Bios EP-8KTA Integrated Peripherals Bios EP-8KTA EP-8KTA Bios Bios EP-8KTA Power Management Setup System. Default is IRQ No IRQ is used 10 IRQ 11 IRQ EP-8KTA Bios PNP/PCI Configuration EP-8KTA Bios PC Health Status Frequency/Voltage Control Defaults Menu Enter Password Supervisor/User Password SettingQuit without saving Y/N? Y Exit Selecting Save & Exit SetupSave to Cmos and Exit Y/N? Y Exit Without SavingAppendix Appendix aTimer & DMA Channels MAP RTC & Cmos RAM MAP Appendix Appendix B For Bios 6.0 CodeReset keyboard for Winbond 977 series Super I/O Checksum fails, use default value instead Appendix EP-8KTA CDROM… EP-8KTA Left Blank Appendix C Load Optimized DefaultsLeft Blank Ghost 5.1 Quick User’s Guide Appendix DAppendix EP-8KTA Appendix EP-8KTA Appendix EP-8KTA Appendix EP-8KTA