EMULEX CORPORATION

MEGA MEMORY MODULE

Card Type

Memory card

Chip Set

Unidentified

Maximum Onboard Memory

3MB DRAM

I/O Options

None

Data Bus

16-bit ISA

Floppy drives supported

None

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Parity enabled

JP1

Pins 1 & 2 closed

 

Parity disabled

JP1

Pins 2 & 3 closed

»

Factory configured - do not alter

SW1/6

Off

»

Factory configured - do not alter

SW1/7

Off

»

Factory configured - do not alter

SW1/8

Off

»

Factory configured - do not alter

SW2/8

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

128KB

(18) 4164

None

None

256KB

(18) 4164

(18) 4164

None

384KB

(18) 4164

(18) 4164

(18) 4164

512KB

(18) 4164

(18) 4164

(18) 4164

640KB

(18) 4164

(18) 4164

(18) 4164

768KB

(18) 4164

(18) 4164

(18) 4164

512KB

(18) 41256

None

None

1024KB

(18) 41256

(18) 41256

None

1536KB

(18) 41256

(18) 41256

(18) 41256

2048KB

(18) 41256

(18) 41256

(18) 41256

2560KB

(18) 41256

(18) 41256

(18) 41256

3072KB

(18) 41256

(18) 41256

(18) 41256

DRAM CONFIGURATION (CON’T)

Size

Bank 3

Bank 4

Bank 5

128KB

None

None

None

256KB

None

None

None

384KB

None

None

None

512KB

(18) 4164

None

None

640KB

(18) 4164

(18) 4164

None

768KB

(18) 4164

(18) 4164

(18) 4164

512KB

None

None

None

1024KB

None

None

None

1536KB

None

None

None

2048KB

(18) 41256

None

None

2560KB

(18) 41256

(18) 41256

None

3072KB

(18) 41256

(18) 41256

(18) 41256

BASE MEMORY SELECTION

Size

SW1/1

SW1/2

None

Off

Off

128KB

On

Off

256KB

Off

On

384KB

On

On

EXTENDED MEMORY SELECTION

Size

SW1/3

SW1/4

SW1/5

None

Off

Off

Off

512KB

Off

On

Off

1024KB

On

On

Off

1536BK

Off

Off

On

2048KB

On

Off

On

2560KB

Off

On

On

3072KB

On

On

On

BASE MEMORY ADDRESS SELECTION

Size

SW2/1

SW2/2

None

Off

Off

256KB

On

Off

384KB

Off

On

512KB

On

On

EXTENDED MEMORY ADDRESS SELECTION

Size

SW2/3

SW2/4

SW2/5

SW2/6

SW2/7

1MB

On

Off

Off

Off

Off

1.5MB

Off

On

Off

Off

Off

2MB

On

On

Off

Off

Off

2.5MB

Off

Off

On

Off

Off

3MB

On

Off

On

Off

Off

3.5MB

Off

On

On

Off

Off

4MB

On

On

On

Off

Off

4.5MB

Off

Off

Off

On

Off

5MB

On

Off

Off

On

Off

5.5MB

Off

On

Off

On

Off

6MB

On

On

Off

On

Off

6.5MB

Off

Off

On

On

Off

7MB

On

Off

On

On

Off

7.5MB

Off

On

On

On

Off

8MB

On

On

On

On

Off

8.5MB

Off

Off

Off

Off

On

9MB

On

Off

Off

Off

On

9.5MB

Off

On

Off

Off

On

10MB

On

On

Off

Off

On

10.5MB

Off

Off

On

Off

On

11MB

On

Off

On

Off

On

11.5MB

Off

On

On

Off

On

12MB

On

On

On

Off

On

12.5MB

Off

Off

Off

On

On

13MB

On

Off

Off

On

On

13.5MB

Off

On

Off

On

On

14MB

On

On

Off

On

On

14.5MB

Off

Off

On

On

On

15MB

On

Off

On

On

On

None

On

On

On

On

On

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