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ETEQ 486 DX/SX

UNIDENTIFIED

ETEQ 486 DX/SX

Processor

80486SX/80487SX/80486DX

Processor Speed

20/25/33MHz

Chip Set

ETEQ

Max. Onboard DRAM

32MB

Cache

64/256KB

BIOS

AMI/MR

Dimensions

330.2mm x 218.4mm

I/O Options

32-bit external memory card slot

NPU Options

4167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

JP1

Power LED & keylock

JP35

Reset switch

JP33

32-bit external memory card

S1

Speaker

JP34

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Battery select internal

JP1

pins 2 & 3 closed

 

Battery select external

JP1

pins 1 & 4 connected

Monitor type select color

JP2

closed

 

Monitor type select monochrome

JP2

open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

5MB

(4) 1M x 9

(4) 256K x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

17MB

(4) 4M x 9

(4) 256K x 9

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

Note:Memory configurations are unverified.

CACHE CONFIGURATION

Size

Max Cacheable

Bank 0

64KB

16MB

(8) 8K x 8

256KB

64MB

(8) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP4

JP8

JP9

JP10

JP25

64KB

open

2 & 3 closed

2 & 3 closed

2 & 3 closed

open

256KB

closed

1 & 2 closed

1 & 2 closed

1 & 2 closed

closed

CPU TYPE CONFIGURATION

Type

JP40

JP41

JP42

JP43

80486DX

Closed

Closed

pins 2 & 3 closed

pins 2 & 3 closed

80487SX

closed

Closed

pins 2 & 3 closed

pins 1 & 2 closed

80486SX

Open

Open

pins 1 & 2 closed

Open