HwMuseum | Index

EMPAC INTERNATIONAL

ERI MagnumCache386

Processor

80386DX

Processor Speed

40MHz

Chip Set

C & T/OPTI

Max. Onboard DRAM

64MB

Cache

64/256/1024KB

BIOS

AMI

Dimensions

330mm x 221mm

I/O Options

None

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

C1

Power LED & keylock

C4

Speaker

C2

Turbo switch

C6

Turbo LED

C3

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select color

C5

Closed

 

Monitor type select monochrome

C5

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

1MB

(4) 256K x 9

NONE

NONE

NONE

2MB

(4) 256K x 9

(4) 256K x 9

NONE

NONE

3MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

NONE

4MB

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

NONE

NONE

9MB

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

NONE

10MB

(4) 1M x 9

(4) 1M x 9

(4) 256K x 9

(4) 256K x 9

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

16MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

NONE

NONE

18MB

(4) 256K x 9

(4) 256K x 9

(4) 4M x 9

NONE

24MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

NONE

32MB

(4) 4M x 9

(4) 4M x 9

NONE

NONE

34MB

(4) 4M x 9

(4) 4M x 9

(4) 256K x 9

(4) 256K x 9

40MB

(4) 4M x 9

(4) 4M x 9

(4) 1M x 9

(4) 1M x 9

48MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

NONE

64MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Cacheable DRAM

Bank 0

TAG

Valid-Bit

64KB

4MB

(8) 64K x 1

(1) 64K x 1

NONE

64KB

8MB

(8) 64K x 1

(1) 64K x 1

(1) 16K x 1

256KB

32MB

(8) 64K x 4

(1) 64K x 4

NONE

256KB

64MB

(8) 64K x 4

(1) 64K x 4

(1) 64K x 1

1MB

64MB

(8) 256K x 4

(1) 256K x 4

NONE

1MB

64MB

(8) 256K x 4

(1) 256K x 4

(1) 256K x 1

CACHE JUMPER CONFIGURATION

Size

JP12

JP19

JP20

JP21

JP22

JP23

JP24

64KB

1 & 2

1 & 2

1 & 2

Open

1 & 2

Open

1 & 2

64KB

1 & 2

1 & 2

1 & 2

Open

1 & 2

Open

1 & 2

256KB

2 & 3

2 & 4

2 & 4

1 & 2

2 & 3

Closed

2 & 3

256KB

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3

Closed

2 & 3

1MB

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

Open

1 & 2

1MB

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

Open

1 & 2

Note:Pins designated should be in the closed position.

CACHE JUMPER CONFIGURATION (CON’T)

Size

JP25

JP26

JP27

JP28

JP29

JP30

JP32

JP34

64KB

Open

Open

Closed

1 & 2

Closed

Closed

Closed

Open

64KB

Open

Closed

Closed

1 & 2

Closed

Closed

Closed

Closed

256KB

Closed

Open

Open

2 & 3

Open

Open

Open

Open

256KB

Closed

Closed

Open

2 & 3

Open

Open

Open

Closed

1MB

Closed

Open

Open

2 & 3

Open

Open

Open

Open

1MB

Closed

Closed

Open

2 & 3

Open

Open

Open

Closed

Note:Pins designated should be in the closed position.