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PM-I386SX, PM-I486XC

ACQUTEK CORPORATION

PM-I386SX, PM-I486XC

Processor

80386SX/486SLC/486SLC2

Processor Speed

33/40/50MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

16MB

Maximum Video Memory

None

Cache

None

BIOS

AMI/Award

Dimensions

Unidentified

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2)

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

IDE interface

JP5

Serial port 2

CN2

Floppy drive interface

JP6

Power LED & keylock

J1

Parallel port

JP7

Turbo LED

JP1

Speaker

JP14

Turbo switch

JP2

PC bus connector

JP18

Reset switch

JP3

Power connector

JP19

IDE interface LED

JP4

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Parallel port unidirectional

JP11/pins 3 & 6

Open

 

Parallel port bidirectional

JP11/pins 3 & 6

Closed

Monitor type select color

JP16

Closed

 

Monitor type select monochrome

JP16

Open

Factory configured - do not alter

JP68

Open

Parity disabled

JP69/pins 1 & 2

Closed

 

Parity enabled

JP69/pins 1 & 2

Open

SIMM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(2) 256K x 9

None

1MB

(2) 256K x 9

(2) 256K x 9

2MB

(2) 1M x 9

None

4MB

(2) 1M x 9

(2) 1M x 9

8MB

(2) 4M x 9

None

16MB

(2) 4M x 9

(2) 4M x 9

VDISK CONFIGURATION

Note: Board will accept up to 4MB of virtual disk memory.

VDISK TYPE CONFIGURATION

Type

JP17/pins 1 & 7

JP17/pins 2 & 8

JP17/pins 3 & 9

EPROM/Flash

Open

Open

Open

 

SRAM

Closed

Closed

Closed

VDISK LOGIC DRIVER CONFIGURATION

Drive

JP17/pins 4 & 10

JP17/pins 5 & 11

A

Closed

Closed

 

B

Closed

Open

 

C

Open

Closed

 

D

Open

Open

VDISK ADDRESS CONFIGURATION

Address

JP17/pins 6 & 12

EA000H EFFFFH (24KB)

Closed

 

DA000H DFFFFH (24KB)

Open

CPU TYPE SELECTION

Type

JP15

JP69

80386SX

Pins 1 & 2, 4 & 5 closed

Pins 3 & 4, 5 & 6 closed

486SLC

Pins 2 & 3, 5 & 6 closed

Pins 3 & 4closed

486SLC2

Pins 1 & 2, 5 & 6 closed

Pins 5 & 6 closed

PARALLEL PORT ADDRESS SELECTION

Setting

JP11/pins 1 & 4

JP11/pins 2 & 5

LPT1 (378h)

Open

Closed

 

LPT2 (278h)

Closed

Open

 

LPT3 (3BCh)

Closed

Closed

 

Disabled

Open

Open

SERIAL PORT 1 ADDRESS SELECTION

Setting

JP13/pins 1 & 7

JP13/pins 2 & 8

COM1 (3F8h)

Closed

Open

 

COM3 (3E8h)

Open

Closed

 

Disabled

Open

Open

SERIAL PORT 2 ADDRESS SELECTION

Setting

JP13/pins 3 & 9

JP13/pins 4 & 10

COM2 (2F8h)

Closed

Open

 

COM4 (2E8h)

Open

Closed

 

Disabled

Open

Open

SERIAL PORT 1 INTERRUPT SELECTION

IRQ

JP9/pins 1 & 9

JP9/pins 2 & 10

JP9/pins 3 & 11

IRQ3

Open

Closed

Open

 

IRQ4

Closed

Open

Open

 

IRQ5

Open

Open

Closed

 

Disabled

Open

Open

Open

SERIAL PORT 2 INTERRUPT SELECTION

IRQ

JP9/pins 4 & 13

JP9/pins 5 & 14

JP9/pins 6 & 15

 

IRQ3

Open

Closed

Open

IRQ4

Closed

Open

Open

 

IRQ5

Open

Open

Closed

 

Disabled

Open

Open

Open

PARALLEL PORT INTERRUPT SELECTION

IRQ

JP9/pins 7 & 15

JP9/pins 8 & 16

None

Open

Open

 

IRQ7

Closed

Open

 

IRQ5

Open

Closed

FLOPPY DRIVE INTERFACE SELECTION

Setting

JP12/pins 3 & 7

JP12/pins 4 & 8

Enabled

Open

Closed

 

Disabled

Open

Open

IDE INTERFACE SELECTION

Setting

JP12/pins 1 & 5

JP12/pins 2 & 6

Enabled

Open

Closed

 

Disabled

Open

Open

WATCH DOG TIMER SELECTION

Setting

JP10/pins 1 & 4

JP10/pins 2 & 5

JP10/pins 3 & 6

4 seconds

Closed

Closed

Closed

 

8 seconds

Closed

Open

Closed

 

20 seconds

Open

Open

Closed

 

Disabled

N/A

N/A

Open

TX ENABLE SELECTION

Setting

JP13/pins 5 & 11

JP13/pins 6 & 12

Always

Open

Open

 

RTS = 1

Closed

Open

 

RTS = 2

Open

Closed