SOYO SOYOTM Cache Configuration, Memory Configuration Table, RAM Bank Installation Notice, 512KB

Page 19

 

Hareware Setup

 

 

15

 

Memory Configuration Table

 

 

 

 

 

 

 

 

 

 

 

 

SIMM Bank

 

DIMM Bank

 

 

 

 

 

 

 

 

 

 

 

Bank 0

DIMM 1

DIMM 2

DIMM 3

 

 

 

 

 

 

 

 

 

RAM Type

FPM/EDO

FPM/EDO

FPM/EDO/

FPM/EDO/

 

 

 

 

SDRAM

SDRAM

SDRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single

 

 

 

 

 

 

RAM

4/8/16/32/64

8/16/32/64

8/16/32/64

8/16/32/64

 

 

Module

 

 

 

 

 

 

 

 

Size (MB)

 

 

 

 

 

 

 

 

 

 

 

 

Note: Do not install FPM or EDO SIMM/DIMM when you already installed SDRAM type of DIMM.

RAM Bank Installation Notice

Due to the RAS line share architecture of TX chipset, do not install SIMM bank with DIMM3. All other combinations are acceptable.

Cache Configuration

The mainboard has a write-back caching scheme with built-in 512KB Level 2 Pipelined Burst cache onboard to improve the system performance.

Cache Size and RAM Locations

Cache Size

Cache RAM

TAG RAM

Cacheable

Range

 

 

 

512KB

64K x 64

16K x 8

64 MB

 

on U5

on U4

 

Image 19
Contents TX P54C/P55C PCI Mainboard User’s Guide Technical Reference 5XA5Soyotm Table of Contents Page Introduction Unpacking the Mainboard Electrostatic Discharge PrecautionsTAG Sram Mainboard Layout w/ Default SettingsMainboard Default Setting JP5 Cmos Clear Jumper JumpersJP40 CE Test Jumper Pin JP37 Dimm Voltage Select Jumper JP2 Smart Detect CPU Voltage Function Auto/Manual JumperFrequency Setting CPU Type ConfigurationHardware Setup Ð1Ð3. CPU Jumper Settings P54C/P55C- 180/60 MHz Socket AMD K6 PR266 CPU Setting 4.0 x clock Single Voltage CPU Setting CPU Single/Dual Voltage SettingDual Voltage CPU Setting Memory ConfigurationCache Size and RAM Locations Cache ConfigurationMemory Configuration Table RAM Bank Installation NoticeMulti I/O Port Addresses FDC FDC Connector JP43 CPU Cooling Fan ConnectorATX PW ATX Power Supply Connectors IR1 IR Connector Reset Hardware Reset ControlHDD LED HDD LED Connector IDE1/IDE2 On-board Primary/Secondary IDE HDD ConnectorsUSB1/USB2 Universal Serial Bus Connectors PS/2 Mouse Conn. PS/2 Mouse ConnectorPRT Parallel Port Connector SPK Speaker ConnectorBios Setup Standard Cmos Setup Drive a & B Video Halt On Bios SetupCache Bios Features SetupQuick Power CPU InternalChars/Sec SettingDram 64MB PCI/VGADram Leadoff Timing Chipset Features SetupROM PCI/ISA Bios Chipset Features Setup Award SOFTWARE, INC Dram TimingSdram CAS EDO/FPMemory Hole At 15M- Choose Enabled or Disabled default Power Management SetupROM PCI/ISA Bios Cmos Setup Utility Power Management Setup APM Bttn IDE PNP/PCI Configuration SetupFloppy Disk Choose Enabled or Disabled Serial Port Primary/SecondaryPCI IDE IRQ PCI IRQINT# Load Bios Defaults Load Setup DefaultsIDE Secondary Slave PIO ROM PCI/ISA Bios Integrated Peripherals Award SOFTWARE, INCIntegrated Peripherals PIOUdma ECP Mode Use DMA IR Transmission DelayFIR Mode Use DMA Parallel Port ModeÒEnter PasswordÓ Supervisor PasswordÒConfirm PasswordÓ User Password IDE HDD Auto Detection ROM PCI/ISA Bios Cmos Setup UtilityHard Disks Appendix CPU Setting List CPU Setting List Possible CPUs Voltage SettingMemory Configuration CPU System Hardware Monitor Spread SpectrumESC