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386-33

GVC TECHNOLOGIES, INC.

386-33

Processor

80386DX

Processor Speed

33MHz

Chip Set

SIS

Max. Onboard DRAM

16MB

Cache

32/64KB

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80387/3167

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

Turbo switch

J12

Power LED & keylock

J10

Speaker

J13

Turbo LED

J11

Reset switch

J14

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Factory configured - do not alter

J2

N/A

Monitor type select monochrome

J3

Open

 

Monitor type select color

J3

Closed

Factory configured - do not alter

J4

N/A

NPU mode select synchronous with CPU

JX

pins 1 & 2 closed

 

NPU mode select asynchronous with CPU

JX

pins 2 & 3 closed

Note:The locations of J2 & J4 are unidentified.

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) 1M x 9

NONE

NONE

NONE

5MB

(4) 256K x 9

(4) 1M x 9

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

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

32KB

(4) 8K x 8

NONE

(2) 16K x 4

64KB

(4) 8K x 8

(4) 8K x 8

(2) 16K x 4

Note: Bank 0 = U28, U30, U32, & U34.

CACHEJUMPER CONFIGURATION

Size

J9

32KB

pins 1 & 2 closed

64KB

pins 2 & 3 closed

CACHE CONFIGURATION

Setting

J5

J6

J7

J8

Enabled

Open

Open

Open

Open

Disabled

Closed

Closed

Closed

Closed