Data Bus

32-bit PCI

Card Size

Half-length, half-height card

Hard Drives supported

Four IDE (AT) drives

Floppy drives supported

None

CONNECTIONS

Function

Location

Function

Location

40-pin primary IDE(AT) connector

CN1

10-pin connector - paddlecard (optional)

JP14

40-pin secondary IDE(AT) connector

CN2

2-pin connector - drive active LED

LED

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Disk change enabled

JP13/1

Closed

Disk change disabled

JP13/1

Open

»

IDE base address enabled

JP13/2

Open

IDE base address disabled

JP13/2

Closed

»

IDE(AT) interface enabled

JP13/3

Open

IDE(AT) interface disabled

JP13/3

Closed

»

Native mode enabled

JP15

Closed

Native mode disabled

JP15

Open

»

Secondary INT from drive

JP16

Pins 1 & 2 closed

Secondary INT from chip

JP16

Pins 2 & 3 closed

»

Primary INT from drive

JP17

Pins 1 & 2 closed

Primary INT from chip

JP17

Pins 2 & 3 closed

PCI INTERRUPT SELECTION FOR PRIMARY IDE DRIVE

Setting

JP12/1

JP12/2

JP12/3

JP12/4

INTA (non-inverted)

Closed

Open

Open

Open

INTA (inverted)

Open

Open

Open

Closed

INTB (inverted)

Open

Open

Closed

Open

INTC (inverted)

Open

Closed

Open

Open

PCI INTERRUPT SELECTION FOR SECONDARY IDE DRIVE

Setting

JP11/1

JP11/2

JP11/3

JP11/4

INTB (non-inverted)

Closed

Open

Open

Open

INTA (inverted)

Open

Open

Open

Closed

INTB (inverted)

Open

Open

Closed

Open

INTC (inverted)

Open

Closed

Open

Open

MISCELLANEOUS TECHNICAL NOTE