KLH

MODEL 215

Processor

80386SX

Processor Speed

16/20MHz

Chip Set

C & T

Maximum Onboard Memory

8MB

Cache

None

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial port, VGA port, riser slot

NPU Options

80387SX

CONNECTIONS

Function

Label

Function

Label

VGA port

CN1

Floppy drive interface

CN5

Parallel port

CN2

IDE interface

CN6

Serial port

CN3

Riser slot

SL1

PS/2 mouse port

CN4

   

Note: CN6 is located on the riser card.

USER CONFIGURABLE SETTINGS

Setting

Label

Position

 

Oscillator select alternate oscillator

J3

Pins 1 & 2 closed

 

Oscillator select standard oscillator

J3

Pins 2 & 3 closed

 

Hard drive circuitry disabled

JP1

Pins 1 & 2 closed

 

Hard drive circuitry enabled

JP1

Pins 2 & 3 closed

»

Mouse enabled

SW1/3

On

 

Mouse disabled

SW1/3

Off

»

Serial port enabled

SW1/5

On

 

Serial port disabled

SW1/5

Off

»

Parallel port enabled

SW1/6

On

 

Parallel port disabled

SW1/6

Off

»

Floppy drive interface enabled

SW1/7

On

 

Floppy drive interface disabled

SW1/7

Off

Note: JP1 is located on the riser card.

DRAM

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

5MB

(4) 256K x 9

(4) 1M x 9

8MB

(4) 1M x 9

(4) 1M x 9

Note: The orientation of the banks is unidentified.

MONITOR

Setting

SW1/1

SW1/8

»

Monochrome

On

Off

 

Color

Off

On

ON BOARD VIDEO

Setting

SW1/2

SW1/4

»

Enabled

On

On

 

Disabled

Off

Off

IRQ

Setting

JP4

 

IRQ3

Pins 3 & 4 closed

 

IRQ4

Pins 5 & 6 closed

 

IRQ5

Pins 7 & 8 closed

»

IRQ9

Pins 1 & 2 closed

MISCELLANEOUS TECHNICAL NOTE

The location of pin 1 on all jumpers and pin 1 on SW1 is unidentified.