NCL AMERICA

NCL 536 VER. 2

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drive supported:

Two IDE (AT) interface drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS

Function

Location

40-pin IDE (AT) Interface connector

CN2

4-pin connector - drive active LED

CN3

HDD power connector

JP11

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Diagnostic mode enabled

E1

closed

 

Diagnostic mode disabled

E1

open

»

IRQ buffer mode disabled

JP5

pins 1 & 2 closed

 

IRQ buffer mode enabled

JP5

pins 2 & 3 closed

»

IRQ14 enabled

JP7

pins 1 & 2 closed

 

IRQ15 enabled

JP7

pins 2 & 3 closed

»

Zero wait state enabled

JP8

open

 

Zero wait state disabled

JP8

closed

»

Address is 1F0h

JP10

open

 

Address is 170h

JP10

closed

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