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SC286

INTERLOGIC INDUSTRIES

SC286

Processor

80286

Processor Speed

16MHz

Chip Set

Headland

Max. Onboard DRAM

4MB

Cache

None

BIOS

AMI

Dimensions

186mm x 121mm

I/O Options

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

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Turbo LED

CN0

IDE interface

CN6

Floppy drive interface

CN1

Parallel port

CN7

Reset switch

CN2

Auxiliary keyboard

CN8

IDE interface LED

CN3

Serial port 1

CN9

Power LED & keylock

CN4

Serial port 2

CN10

Speaker

CN5

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

IDE interface enabled

JP1

pins 1 & 2 closed

 

IDE interface disabled

JP1

pins 2 & 3 closed

Floppy drive interface enabled

JP2

pins 1 & 2 closed

 

Floppy drive interface disabled

JP2

pins 2 & 3 closed

Parallel port interrupt select IRQ7

JP3

pins 1 & 2 closed

 

Parallel port interrupt select IRQ5

JP3

pins 2 & 3 closed

Watchdog Timer interval select 500ms

JP4

Closed

 

Watchdog Timer interval select 1 second

JP4

Open

Watchdog Timer mode select system reset after time-out

JP5

pins 1 & 2 closed

 

Watchdog Timer mode select low IOCHK# NMI after time-out

JP5

pins 2 & 3 closed

 

Watchdog Timer mode select disabled

JP5

Open

Parallel port I/O address select 378-37Fh

JP6

pins 1 & 2 closed

 

Parallel port I/O address select 278-27Fh

JP6

pins 2 & 3 closed

Monitor type select color

JP7

Closed

 

Monitor type select monochrome

JP7

Open

Factory configured - do not alter

JP8

Open

Serial port 1 select COM1 (I/O address 3F8-3FFh)

JP9

pins 1 & 2 closed

 

Serial port 1 select COM3 (I/O address 3E8-3EFh)

JP9

pins 2 & 3 closed

Serial port 1 enabled

JP10

pins 1 & 2 closed

 

Serial port 1 disabled

JP10

pins 2 & 3 closed

Serial port 2 select COM2 (I/O address 2F8-2FFh)

JP11

pins 1 & 2 closed

 

Serial port 2 select COM4 (I/O address 2E8-2EFh)

JP11

pins 2 & 3 closed

Parallel port enabled

JP12

pins 1 & 2 closed

 

Parallel port disabled

JP12

pins 2 & 3 closed

Serial port 2 enabled

JP13

pins 1 & 2 closed

 

Serial port 2 disabled

JP13

pins 2 & 3 closed

Serial port 1 interrupt select IRQ4

JP14

pins 1 & 2 closed

 

Serial port 1 interrupt select IRQ3

JP14

pins 2 & 3 closed

Serial port 2 interrupt select IRQ3

JP15

pins 1 & 2 closed

 

Serial port 2 interrupt select IRQ4

JP15

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