CMS ENHANCEMENTS, INC.

ST08A

Data bus:

16-bit ISA

Size:

Half length, full-height card

Hard drive supported:

Two IDE(AT) interface drives

Floppy drives supported:

360KB, 720KB, 1.2MB, 1.44MB

CONNECTIONS

Function

Location

40-pin IDE(AT) interface connector

J1

34-pin control cable connector - floppy drive

J2

External LED connector

J3

External power supply

J4

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Primary floppy drive I/O address enabled

JP2

open

 

Alternate floppy drive I/O address enabled

JP2

closed

»

Floppy drive interface enabled

JP4

closed

 

Floppy drive interface disabled

JP4

open

»

IRQ14 connected to AT bus

JP5

pins 2 & 3 closed

 

IRQ14 cleared for IDE busy signal

JP5

pins 1 & 2 closed

»

IOCHRDY not connected to host

JP6

open

 

IOCHRDY connected to host

JP6

closed