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JAGUAR IV 386 Motherboard Settings and Configuration






OCEAN INFORMATION SYSTEMS, INC.

JAGUAR IV 386

Processor

80386DX

Processor Speed

33/40MHz

Chip Set

OPTI

Max. Onboard DRAM

32MB

Cache

32/64/128KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

AMI

NPU Options

80386DX

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

P1

Turbo LED

P4

Speaker

P2

Power LED & keylock

P5

Turbo switch

P3

External battery

P8

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Password enabled

JP1

pins 1 & 2 closed

 

Password disabled

JP1

pins 2 & 3 closed

»

IDE interface speed select fast

JP5

pins 2 & 3 closed

 

IDE interface speed select normal

JP5

pins 1 & 2 closed

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) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

20MB

(4) 1M x 9

(4) 4M x 9

32MB

(4) 4M x 9

(4) 4M x 9

CACHE CONFIGURATION

Size

Bank 0 (U3, U5, U7, U9)

Bank 1 (U2, U4, U6, U8)

32KB

(4) 8K x 8

NONE

64KB

(4) 8K x 8

(4) 8K x 8

128KB

(4) 32K x 8

NONE

Note: The orientation of Banks 0 & 1 are unidentified.

CACHE JUMPER CONFIGURATION

Size

JP3

32KB

pins 2 & 3 closed

64KB

pins 2 & 3 closed

128KB

pins 1 & 2 closed








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