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MODEL 1C

GSI, INC.

MODEL 1C

Card Type

Hard drive controller

Hard Drives supported

Two IDE (AT) drives

Floppy drives supported

None

Data Bus

16-bit ISA

Card Size

Half-length, full-height

   

CONNECTIONS

Function

Label

Function

Label

Auxiliary power connector

J5

4-pin connector - drive active LED

J8

40-pin IDE(AT) connector

J6

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

IDE(AT) interface enabled

J4

Pins 1 & 2 closed

 

IDE(AT) interface disabled

J4

Pins 2 & 3 closed

IDE(AT) interface is secondary in system

J4

Pins 4 & 5 closed

 

IDE(AT) interface is primary in system

J4

Pins 5 & 6 closed

IRQ 15 enabled

J7

Pins 1 & 2 closed

 

IRQ 12 enabled

J7

Pins 3 & 4 closed

BIOS ADDRESS SELECTION

Address

J4

C8000h

Pins 7 & 8, 10 & 11 closed

 

CC000h

Pins 7 & 8, 11 & 12 closed

 

D0000h

Pins 8 & 9, 10 & 11 closed

 

E0000h

Pins 8 & 9, 11 & 12 closed