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





SLIMLINE PC333

POSITIVE CORPORATION

SLIMLINE PC333

Processor

80386DX

Processor Speed

33MHz

Chip Set

Unidentified

Max. Onboard DRAM

16MB

Cache

64/256KB

BIOS

Unidentified

Dimensions

355mm x 305mm

I/O Options

Parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface

NPU Options

80387DX/3167

CONNECTIONS

Purpose

Location

Purpose

Location

VGA port

J1

Serial port 1

J9

Turbo LED

J3

Serial port 2

J10

Power LED & keylock

J4

Parallel port

J15

Speaker

J5

Floppy drive interface

J16

Reset switch

J6

IDE interface

J17

IDE interface LED

J8

Riser Card

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

DMA speed select high

W1

Open

 

DMA speed select low

W1

Closed

Cache enabled

W4

Closed

 

Cache disabled

W4

Open

BIOS type select 27256

W5

pins 1 & 2 closed

 

BIOS type select 27512

W5

pins 2 & 3 closed

 

CPU speed select turbo mode 33MHz

W6

pins 2 & 3 closed

 

CPU speed select normal mode 10MHz

W6

pins 1 & 2 closed

 

Monitor type select monochrome

W7

pins 1 & 2 closed

 

Monitor type select CGA/EGA/VGA

W7

pins 2 & 3 closed

Parallel port unidirectional

W13

pins 2 & 3 closed

 

Parallel port bidirectional

W13

pins 1 & 2 closed

IDE interface pre-compensation mode normal

W17

pins 2 & 3 closed

 

IDE interface pre-compensation mode alternate

W17

pins 1 & 2 closed

Floppy drive speed select single speed

W18

pins 1 & 2 closed

 

Floppy drive speed select dual speed

W18

pins 2 & 3 closed

IDE interface enabled

W20

Open

 

IDE interface disabled

W20

Closed

Hard drive IRQ14 enabled

W21

Closed

 

Hard drive IRQ14 disabled

W21

Open

Factory configured - do not alter

SW1/2

Off

Factory configured - do not alter

SW2/1

Off

Serial port 2 IRQ3 enabled

SW2/2

On

 

Serial port 2 IRQ3 disabled

SW2/2

Off

Serial port 1 IRQ4 enabled

SW2/3

On

 

Serial port 1 IRQ4 disabled

SW2/3

Off

Parallel port IRQ5 enabled

SW2/4

On

 

Parallel port IRQ5 disabled

SW2/4

Off

Parallel port IRQ7 enabled

SW2/5

On

 

Parallel port IRQ7 disabled

SW2/5

Off

Floppy drive IRQ6 enabled

SW2/6

On

 

Floppy drive IRQ6 disabled

SW2/6

Off

Floppy drive DMARQ2 enabled

SW2/7

On

 

Floppy drive DMARQ2 disabled

SW2/7

Off

Floppy drive DACK2 enabled

SW2/8

On

 

Floppy drive DACK2 disabled

SW2/8

Off

Floppy drive interface enabled

SW3/1

Off

 

Floppy drive interface disabled

SW3/1

On

Serial port 2 enabled

SW3/2

Off

 

Serial port 2 disabled

SW3/2

On

Factory configured - do not alter

SW3/3

Off

Serial port 1 enabled

SW3/4

Off

 

Serial port 1 disabled

SW3/4

On

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

8MB

(4) 1M x 9

(4) 1M x 9

16MB

(4) 4M x 9

NONE

DRAM JUMPER CONFIGURATION

Size

W8

W9

W10

W11

1MB

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

2MB

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

4MB

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

8MB

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

16MB

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

DRAM SWITCH CONFIGURATION

Size

SW1/1

SW1/3

SW1/4

SW1/5

1MB

On

On

On

On

2MB

On

On

On

Off

4MB

Off

Off

On

On

8MB

Off

Off

On

Off

16MB

On

Off

Off

Off

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

64KB

(4) 8K x 8

(4) 8K x 8

(2) 8K x 8

256KB

(4) 32K x 8

(4) 32K x 8

(2) 32K x 8

CACHE JUMPER CONFIGURATION

Size

W2

W3

64KB

pins 1 & 2 closed

pins 1 & 2 closed

256KB

pins 2 & 3 closed

pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

Setting

IRQ

Base Address

SW3/5

SW3/6

Disabled

NONE

NONE

On

On

Enabled

7

3BC

Off

On

Enabled

5

3BC

Off

On

Enabled

NONE

3BC

Off

On

Enabled

7

378

Off

Off

Enabled

5

378

Off

Off

Enabled

NONE

378

Off

Off

Enabled

7

278

On

Off

Enabled

5

278

On

Off

Enabled

NONE

278

On

Off

ON BOARD VIDEO CONFIGURATION

Setting

SW5/1

SW5/2

SW5/3

SW5/4

Enabled

On

On

On

Off

Disabled

Off

Off

Off

On