...because we can't all be on the bleeding edge...





ETEQ 486

WISEWARE COMPUTER, INC.

ETEQ 486

Processor

80486SX/80486DX

Processor Speed

16/20/25/33MHz

Chip Set

ETEQ

Max. Onboard DRAM

32MB

SRAM Cache

64/256KB

BIOS

AMI

Dimensions

330mm x 220mm

I/O Options

32-bit external memory card slot

NPU Options

4167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

Speaker

J16

Reset switch

J13

Power LED & keylock

J17

Turbo switch

J14

32-bit external memory card

S1

Turbo LED

J15

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

CMOS memory normal operation

J2

pins 1 & 2 closed

 

CMOS memory clear

J2

pins 2 & 3 closed

Monitor type select color

J3

Closed

 

Monitor type select monochrome

J3

Open

 

NPU disabled

J12

Open

 

NPU enabled

J12

Closed

CPU speed select iOSC/2

J18

Open

 

CPU speed select iOSC/1

J18

Closed

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) 1M x 9

NONE

NONE

NONE

6MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

NONE

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

10MB

(4) 256K x 9

(4) 256K x 9

(4) 1M x 9

(4) 1M x 9

12MB

(4) 1M x 9

(4) 1M x 9

(4) 1M x 9

NONE

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

40MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

(4) 4M 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

Note:Banks 2 & 3 are used when a 32-bit external memory card is installed at S1.

CACHE CONFIGURATION

Size

Bank 0

TAG

64KB

(8) 8K x 8

(2) 16K x 4

256KB

(8) 32K x 8

(2) 64K x 4

CACHE JUMPER CONFIGURATION

Size

J4

J5

J6

J7

J9

64KB

Open

Open

2 & 3

2 & 3

Open

256KB

Closed

Closed

1 & 2

1 & 2

Closed

Note: Pins designated should be in the closed position.

CPU TYPE CONFIGURATION

Type

J10

J11

80486SX

pins 1 & 2 closed

Open

80486DX

pins 2 & 3 closed

pins 2 & 3 closed