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





ASC386SX/486SLC VER.C

INTERLOGIC INDUSTRIES

ASC386SX/486SLC VER.C

Processor

80386SX/CX486SLC

Processor Speed

33/40MHz

Chip Set

ALI

Max. Onboard DRAM

16MB

Cache

None

BIOS

AM

Dimensions

156mm x 121mm

I/O Options

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

NPU Options

80387SX

CONNECTIONS

Purpose

Location

Purpose

Location

Floppy drive interface

CN1

Video module (PC/104) interface

CN10

IDE interface

CN2

Reset switch

JP1

Parallel port

CN3

IDE interface LED

JP2

Keyboard connector

CN4

Power LED & keylock

JP3

Serial port 1

CN6

Speaker

JP4

Serial port 2

CN7

Turbo switch

JP5

Keyboard port

CN8

Turbo LED

JP6

Video module (PC/104) interface

CN9

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Parity enabled

JP9

Open

 

Parity disabled

JP9

Closed

Monitor type select monochrome

JP10

Open

 

Monitor type select color

JP10

Closed

Parallel port unidirectional (printer)

JP14

Closed

 

Parallel port bidirectional

JP14

Open

Watch-dog timer disabled

JP17

Open

 

Watch-dog timer is reset after time-out period ends

JP17

pins 1 & 2 closed

 

Activate NMI to CPU when watch-dog timer time-out period ends

JP17

pins 2 & 3 closed

IDE interface is not a Special Designed XT

JP20

pins 2 & 3 closed

 

IDE interface is a Special Designed XT

JP20

pins 1 & 2 closed

Floppy drive interface enabled

JP24

pins 1 & 2 closed

 

Floppy drive interface disabled

JP24

pins 2 & 3 closed

IDE interface enabled

JP25

pins 1 & 2 closed

 

IDE interface disabled

JP25

pins 2 & 3 closed

NPU synchronous with CPU

JP27

pins 1 & 2 closed

 

NPU asynchronous

JP27

pins 2 & 3 closed

SERIAL PORT CONFIGURATION

Port 1 (CN6)

Port 2 (CN7)

JP18

JP19

JP21

JP23

3F8h - 3FFh

2F8h - 2FFh

pins 1 & 2

pins 1 & 2

pins 1 & 2

pins 1 & 2

3F8h - 3FFh

Disabled

pins 1 & 2

pins 1 & 2

N/A

pins 2 & 3

Disabled

2F8h - 2FFh

pins 2 & 3

N/A

pins 1 & 2

pins 1 & 2

3E8h - 3EFh

2E8h - 2EFh

pins 1 & 2

pins 2 & 3

pins 2 & 3

pins 1 & 2

3E8h - 3EFh

Disabled

pins 1 & 2

pins 2 & 3

N/A

pins 2 & 3

Disabled

2E8h - 2EFh

pins 2 & 3

N/A

pins 2 & 3

pins 1 & 2

Disabled

Disabled

pins 2 & 3

N/A

N/A

pins 2 & 3

Note:pins designated should be in the closed position.

SERIAL PORT INTERRUPT SELECT

Port 1 (CN6)

Port 2 (CN7)

JP11

JP12

IRQ4

IRQ3

pins 2 & 3 closed

pins 1 & 2 closed

IRQ3

IRQ4

pins 1 & 2 closed

pins 2 & 3 closed

DRAM 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

WATCHDOG TIMER TIME-OUT CONFIGURATION

Time-out period

JP15

JP16

500ms

Closed

pins 1 & 2 closed

1 second

Open

pins 1 & 2 closed

2.5 seconds

Closed

pins 2 & 3 closed

5 seconds

Open

pins 2 & 3 closed

BUS CLOCK SETTING

33Mhz CPU

40Mhz CPU

JP7

JP8

6.6Mhz bus clock

8Mhz bus clock

pins 1 & 2 closed

pins 1 & 2 closed

8.25Mhz bus clock

10Mhz bus clock

pins 2 & 3 closed

pins 2 & 3 closed

11Mhz bus clock

13.33Mhz bus clock

pins 1 & 2 closed

pins 2 & 3 closed

13.2Mhz bus clock

16Mhz bus clock

pins 2 & 3 closed

pins 1 & 2 closed

PARALLEL PORT CONFIGURATION

Port

JP13

JP22

JP26

378h/IRQ7

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

 

378h/IRQ5

pins 2 & 3 closed

pins 1 & 2 closed

pins 1 & 2 closed

 

278h/IRQ5

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

 

278h/IRQ7

pins 1 & 2 closed

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

N/A

pins 2 & 3 closed

N/A