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SUN-5242A (EX-3001)

SUNIX CO., LTD.

SUN-5242A (EX-3001)

Data Bus

16-bit ISA

Card Size

Half-length, half-height card

Hard Drives supported

Two IDE (AT) drives

Floppy drives supported

None

CONNECTIONS

Function

 

Location

 

40-pin primary IDE(AT) connector

CN1

USER CONFIGURABLE SETTINGS

Function

Label

Position

IOCHRDY signal disabled

JP3

Open

 

IOCHRDY signal enabled

JP3

Closed

Factory configured - do not alter

D1

Open

IDE I/O ADDRESS SELECTION

Setting

JP1/1

JP1/2

JP1/3

JP1/4

JP1/5

JP1/6

JP1/7

JP1/8

1F0h (primary)

Closed

Closed

Open

Open

Open

Open

Open

Open

170h (secondary)

Open

Open

Closed

Closed

Open

Open

Open

Open

1E8h-1EFh (tertiary, drive 1)

3EEh-3EFh (tertiary, drive 2)

Open

Open

Open

Open

Closed

Closed

Open

Open

168h-16Fh

(quaternary, drive 1)

36Eh-36Fh

(quaternary, drive 2)

Open

Open

Open

Open

Open

Open

Closed

Closed

Note: The controller is bootable when the primary IDE I/O address is selected. If secondary, tertiary or quaternary addresses are selected then a software driver is required to operate the controller.

IDE INTERRUPT SELECTION

Setting

JP2/A

JP2/B

JP2/C

JP2/D

 

IRQ 10

Open

Open

Open

Closed

 

IRQ 12

Open

Open

Closed

Open

IRQ 14

Closed

Open

Open

Open

 

IRQ 15

Open

Closed

Open

Open