American Megatrends III User Manual

Page 21

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Chapter 1 Hardware Installation

17

Step 3 Install Memory,

Continued

Configure Cache Memory The motherboard supports 256 KB or 512 KB of L2 3V Pipeline

Burst SRAM secondary cache memory. Either 256 KB or 512 KB of Pipeline
Burst Mode Static RAM L2 secondary cache memory is mounted on the
motherboard. You cannot upgrade L2 secondary cache memory.

L2 Cache Size

Cache DIP Type

Tag RAM Type

256 KB

32 KB x 32 (M2 and M4)

8 KB x 8 (M5)

512 KB

32 KB x 32 (M1, M2, M3,

and M4)

16 KB x 8 (M5, M6)

Flash ROM Type You must specify the type of flash EPROM installed on the motherboard, as

follows. EP1, EP2, and EP3 are next to the BIOS ROM between the ISA and
PCI expansion slots.

Flash ROM Type

EP1

EP2

EP3

Intel 28F010

Short Pins 1-2

Short Pins 2-3

OPEN

Intel 28F001BX-T

Short Pins 1-2

Short Pins 1-2

OPEN

SST 29EE010

(factory setting)

Short Pins 2-3

Short Pins 2-3

OPEN

AMD28F020

OPEN

Short Pins 1-2

Short Pins 2-3

SST29EE020

OPEN

Short Pins 2-3

Short Pins 2-3

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