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G486HVL

JOINDATA SYSTEMS, INC.

G486HVL

Processor

80486SX/80486DX/80486DX2

Processor Speed

25/33/50(internal)/50/66(internal)MHz

Chip Set

HINT

Max. Onboard DRAM

128MB

Cache

64/128/256KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

32-bit VESA local bus card slots (2)

NPU Options

4167

CONNECTIONS

Purpose

Location

Purpose

Location

32-bit VESA local bus slot

COM1

Turbo switch

J11

32-bit VESA local bus slot

COM2

Speaker

J12

32-bit EISA cards

J3, J4, J5

Power LED & keylock

J13

Reset switch

J9

External battery

J14

Turbo LED

J10

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Monitor type select color

JP32

Closed

 

Monitor type select monochrome

JP32

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

4MB

(4) 1M x 9

NONE

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 1M x 9

(4) 4M x 9

20MB

(4) 4M x 9

(4) 1M x 9

32MB

(4) 4M x 9

(4) 4M x 9

64MB

(4) 16M x 9

NONE

128MB

(4) 16M x 9

(4) 16M x 9

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

64KB

(4) 8K x 8

(4) 8K x 8

(1) 8K x 8

128KB

(4) 32K x 8

NONE

(1) 32K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP5

JP6

JP7

JP8

JP12

JP13

JP14

64KB

Open

Open

Open

Open

1 & 2

1 & 2

1 & 2

128KB

Closed

Open

Open

Closed

2 & 3

2 & 3

1 & 2

256KB

Closed

Closed

Closed

Closed

2 & 3

2 & 3

2 & 3

Note:Pins designated should be in the closed position.

CPU TYPE CONFIGURATION

Type

JP15

JP16

JP17

JP18

80486SX-25/33

pins 2 & 3 closed

Open

Open

pins 2 & 3 closed

80487SX-33

pins 2 & 3 closed

Closed

pins 2 & 3 closed

pins 1 & 2 closed

80486DX-25/33

pins 2 & 3 closed

Closed

pins 1 & 2 closed

pins 1 & 2 closed

80486DX-50

pins 1 & 2 closed

Closed

pins 1 & 2 closed

pins 1 & 2 closed

80486DX2-25/33

pins 2 & 3 closed

Closed

pins 1 & 2 closed

pins 1 & 2 closed