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





486-SUPER EISA/VP

LION COMPUTERS, INC.

486-SUPER EISA/VP

Processor

80486SX/80487SX/80486DX/ODP486SX/80486DX2/ODP586SX

Processor Speed

16/20/25/33/40/50(internal)/50/66(internal)MHz

Chip Set

SIS

Max. onboard DRAM

256MB

Cache

256/512/1024KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit VESA card slot

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

32-bit VESA card

CN1

Reset switch

JP18

Turbo LED

JP16

Speaker

JP19

Turbo switch

JP17

Power LED & keylock

JP22

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Factory configured - do not alter

JP9

pins 1 & 2 closed

Factory configured - do not alter

JP21

pins 1 & 2 closed

Factory configured - do not alter

JP23

Closed

Monitor type select monochrome

JP24

Closed

 

Monitor type select color

JP24

Open

Password check normal operation

JP25

Open

 

Password clear

JP25

Closed

Factory configured - do not alter

JP31

Closed

Factory configured - do not alter (VESA host ID select)

JP32

Closed

Factory configured - do not alter (VESA host ID select)

JP33

Closed

Factory configured - do not alter

JP100

pins 2 & 3 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

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

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) 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

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

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

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

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

256KB

(4) 32K x 8

(4) 32K x 8

512KB

(4) 128K x 8

NONE

1024KB

(4) 128K x 8

(4) 128K x 8

CACHE JUMPER CONFIGURATION

Size

JP1

JP3

JP4

JP12

JP13

256KB

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

512KB

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

1024KB

4 & 5

2 & 3

2 & 3

2 & 3

2 & 3

Note:Pins designated should be in the closed position.

CPU TYPE CONFIGURATION

Type

JP5

JP7

JP15

80486SX

Open

pins 2 & 3 closed

Open

80487SX

pins 2 & 3 closed

pins 1 & 2 closed

Closed

ODP486SX

pins 2 & 3 closed

pins 1 & 2 closed

Closed

80486DX

pins 1 & 2 closed

pins 1 & 2 closed

Closed

80486DX2

pins 1 & 2 closed

pins 1 & 2 closed

Closed

ODP586SX

pins 1 & 2 closed

pins 1 & 2 closed

Closed

Note:The ODP586SX chip is not supported by earlier revisions of this system board.