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KW-602D

KOUWELL ELECTRONIC CORPORATION

KW-602D

Card Type

Hard drive controller card

Hard Drives supported

Four EIDE drives

Floppy drives supported

None

Data Bus

32-bit PCI

Card Size

Half-length, full-height card

CONNECTIONS

Function

Location

Function

Location

40-pin primary IDE(AT) connector

J1

2-pin connector - drive(IDE2)active LED

J4

2-pin connector - drive(IDE1) active LED

J2

Paddle card connector

W1

40-pin secondary IDE(AT) connector

J3

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Disk change enabled

W2/A

Closed

 

Disk change disabled

W2/A

Open

Factory configured - do not alter

W2/C

Open

Factory configured - do not alter

W6

Pins 2 & 3 closed

Factory configured - do not alter

W7

Pins 2 & 3 closed

LEGACY/NATIVE MODE SELECTION

Mode

W2/B

W5

W6

W7

IDE1 & IDE2 Legacy

Closed

Open

Pins 2 & 3 closed

Pins 2 & 3 closed

IDE1 Legacy

IDE2 Native

Open

Closed

Pins 2 & 3 closed

Open

IDE1 Native

IDE2 Legacy

Open

Closed

Open

Pins 2 & 3 closed

IDE1 & IDE2 Native

Open

Closed

Open

Open

PRIMARY IDE INTERRUPT SELECTION

Interrupt

W3/A

W3/B

W3/C

W3/D

INT A

Open

Open

Open

Closed

INT B

Open

Open

Closed

Open

INT C

Open

Closed

Open

Open

INT D

Closed

Open

Open

Open

SECONDARY IDE INTERRUPT SELECTION

Interrupt

W4/A

W4/B

W4/C

W4/D

INT A

Open

Open

Open

Closed

INT B

Open

Open

Closed

Open

INT C

Open

Closed

Open

Open

INT D

Closed

Open

Open

Open

MISCELLANEOUS TECHNICAL NOTES

Older motherboards that do not have the capability to route IRQ24 and IRQ15 to the PCI slots, require you to use the separate paddle card to transfer those signals to the PCI bus. The paddle card is inserted in an ISA slot and connected to W1 on the controller board with a 10-pin cable.