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





VANTAGE 486WB DX-33/50 DX2-50/66 EISA

PIONEER COMPUTER, INC.

VANTAGE 486WB DX-33/50 DX2-50/66 EISA

Processor

80486DX/80486DX2

Processor Speed

25/33/50/66(internal)MHz

Chip Set

OPTI

Max. Onboard DRAM

256MB

Cache

64/128/256/512KB

BIOS

AMI

Dimensions

365mm x 288mm

I/O Options

None

NPU Options

4167

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J1

Turbo LED

J4

Power LED & keylock

J2

Reset switch

J5

Turbo switch

J3

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Factory configured - do not alter

JP4

Open

CPU installed select 80486DX/80486DX2

JP5

pins 1 & 2 closed

 

CPU installed select ODP486SX-66

JP5

pins 2 & 3 closed

Factory configured - do not alter

JP21

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

4MB

(4) 1M x 9

NONE

NONE

NONE

8MB

(4) 1M x 9

(4) 1M x 9

NONE

NONE

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

20MB

(4) 1M x 9

(4) 4M x 9

NONE

NONE

24MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

NONE

24MB

(4) 1M x 9

(4) 4M x 9

(4) 1M x 9

NONE

28MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

(4) 1M x 9

28MB

(4) 1M x 9

(4) 4M x 9

(4) 1M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

NONE

NONE

36MB

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

NONE

36MB

(4) 4M x 9

(4) 4M x 9

(4) 1M x 9

NONE

40MB

(4) 1M x 9

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

40MB

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

(4) 1M 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

52MB

(4) 1M x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

52MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

(4) 1M x 9

64MB

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

(4) 4M x 9

64MB

(4) 16M x 9

NONE

NONE

NONE

128MB

(4) 16M x 9

(4) 16M x 9

NONE

NONE

192MB

(4) 16M x 9

(4) 16M x 9

(4) 16M x 9

NONE

256MB

(4) 16M x 9

(4) 16M x 9

(4) 16M x 9

(4) 16M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG (U19 & U24

Dirty Bit (U25)

64KB

(4) 8K x 8

(4) 8K x 8

(2) 16K x 1

(1) 8K x 8

128KB

(4) 32K x 8

NONE

(2) 16K x 1

(1) 8K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(2) 16K x 1

(1) 32K x 8

512KB

(4) 128K x 8

NONE

(2) 64K x 1

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP3

JP8

JP9

JP10

JP11

JP12

JP13

0KB

Open

Open

Open

Open

Open

Open

Open

64KB

2 & 3

Open

Open

Open

Open

Open

Open

128KB

2 & 3

Open

Open

Closed

Closed

Open

Open

256KB

2 & 3

Open

Closed

Closed

Closed

Closed

Open

512KB

1 & 2

Closed

Closed

Closed

Closed

Closed

Closed

Note: Pins designated should be in the closed position.