QUATECH, INC.

SSD-100

Data Bus

8-bit ISA

Card Size

Quarter-length, full-height

I/O Options

PCMCIA socket (2)

Drives Supported

PCMCIA memory cards are used as solid state diskettes

Tapes Supported

None

CONNECTIONS

Function

Label

Function

Label

PCMCIA socket

CN1

Cable to external PCMCIA socket

CN2

SHARED RAM ADDRESS

Setting

SW2/6

SW2/7

SW2/8

 

C0000h

On

On

On

 

C4000h

On

On

Off

 

C8000h

On

Off

On

 

CC000h

On

Off

Off

»

D0000h

Off

On

On

 

D4000h

Off

On

Off

 

D8000h

Off

Off

On

 

DC000h

Off

Off

Off

BASE I/O ADDRESS

Setting

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

 

0000h

On

On

On

On

On

On

On

On

 

0008h

On

On

On

On

On

On

On

On

 

0010h

On

On

On

On

On

On

On

On

 

0018h

On

On

On

On

On

On

On

On

 

0020h

On

On

On

On

On

On

On

On

»

0300h

On

On

On

On

On

On

Off

Off

 

FFD8h

Off

Off

Off

Off

Off

Off

Off

Off

 

FFE0h

Off

Off

Off

Off

Off

Off

Off

Off

 

FFE8h

Off

Off

Off

Off

Off

Off

Off

Off

 

FFF0h

Off

Off

Off

Off

Off

Off

Off

Off

 

FFF8h

Off

Off

Off

Off

Off

Off

Off

Off

BASE I/O ADDRESS (CON’T)

Setting

SW2/1

SW2/2

SW2/3

SW2/4

SW2/5

 

0000h

On

On

On

On

On

 

0008h

On

On

On

On

Off

 

0010h

On

On

On

Off

On

 

0018h

On

On

On

Off

Off

 

0020h

On

On

Off

On

On

»

0300h

On

On

On

On

On

 

FFD8h

Off

Off

On

Off

Off

 

FFE0h

Off

Off

Off

On

On

 

FFE8h

Off

Off

Off

On

Off

 

FFF0h

Off

Off

Off

Off

On

 

FFF8h

Off

Off

Off

Off

Off

Note: A total of 8191 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/1 is the Most Significant Bit and switch SW2/5 is the Least Significant Bit. The switches have the following decimal values: SW1/1=32768, SW1/2=16384, SW1/3=8192, SW1/4=4096, SW1/5=2048, SW1/6=1024, SW1/7=512, SW1/8=256, SW2/1=128, SW2/2=64, SW2/3=32, SW2/4=16, SW2/5=8. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Red

On

Drive is in use

LED1

Red

Off

Drive is not in use