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MEM2852 MEMORY EXPANSION BOARD

OLIVETTI

MEM2852 MEMORY EXPANSION BOARD

Card Type

Memory card

Maximum Onboard Memory

2MB

Data Bus

16-bit ISA

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

SW1/1

Unidentified

Factory configured - do not alter

SW1/2

On

Factory configured - do not alter

SW1/3

Off

Factory configured - do not alter

SW1/4

Off

DRAM CONFIGURATION

Note: Board accepts a maximum of 2MB memory. The configuration and chip size is unidentified.

DRAM SWITCH CONFIGURATION (512KB SYSTEM)

Memory boards installed

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

SW2/7

SW2/8

1

On

On

On

Off

On

On

On

Off

2

On

On

On

Off

Off

On

On

Off

3

On

On

On

Off

On

Off

On

Off

DRAM SWITCH CONFIGURATION (1MB SYSTEM)

Memory boards installed

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

SW2/6

SW2/7

SW2/8

1

Off

Off

On

Off

On

On

On

Off

2

Off

Off

On

Off

Off

On

On

Off

3

Off

Off

On

Off

On

Off

On

Off