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CSA-6222

CMD TECHNOLOGY, INC.

CSA-6222

Card Type

Hard drive controller

Hard Drives supported

Four IDE (AT) drives

Floppy drives supported

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

Data Bus

32-bit VESA Local Bus

Card Size

Three-quarter length, half-height

CONNECTIONS

Function

Label

Function

Label

25-pin parallel port

CN1

34-pin cable connector - floppy drive

J4

9-pin serial port - external

CN2

16-pin game port

J5

40-pin primary IDE(AT) connector

J1

10-pin serial port 2 - internal

J6

2-pin connector - drive active LED

J2

10-pin serial port 1 - internal

J7

40-pin secondary IDE(AT) connector

J3

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Primary IDE base address is 1F0h

JP1/A

Open

 

Primary VLB-IDE base address is 170h

JP1/A

Closed

Port address is 78h/7Ch

JP1/B

Open

 

Port address is 178h/17Ch

JP1/B

Closed

Factory configured - do not alter

JP1/C

Open

Primary IDE interface enabled

JP1/E

Open

 

Primary IDE interface disabled

JP1/E

Closed

Game port enabled

JP3

Closed

 

Game port disabled

JP3

Open

Primary IDE interface IRQ 14 enabled

JP6/D

Closed

 

Primary IDE interface IRQ 14 disabled

JP6/D

Open

DMA CHANNEL SELECTION

Channel

JP7/D

JP7/E

1

Pins 1 & 2 closed

Pins 1 & 2 closed

 

3

Pins 2 & 3 closed

Pins 2 & 3 closed

PARALLEL PORT ADDRESS SELECTION

Setting

JP2/E

JP2/F

LPT1 (378h)

Pins 1 & 2 closed

Pins 2 & 3 closed

 

LPT2 (278h)

Pins 1 & 2 closed

Pins 1 & 2 closed

 

LPT3 (3BCh)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION

Setting

JP5/A

JP5/B

COM1 (3F8h)

Pins 1 & 2 closed

Pins 1 & 2 closed

 

COM2 (2F8h)

Pins 1 & 2 closed

Pins 2 & 3 closed

 

COM3 (3E8h)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION

Setting

JP5/C

JP5/D

 

COM1 (3F8h)

Pins 1 & 2 closed

Pins 2 & 3 closed

COM2 (2F8h)

Pins 1 & 2 closed

Pins 1 & 2 closed

 

COM4 (2E8h)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

SERIAL PORTS INTERRUPT SELECTION

COM 1

COM2

JP7/A

JP7/B

 

IRQ3

IRQ4

Pins 2 & 3 closed

Pins 1 & 2 closed

IRQ4

IRQ3

Pins 1 & 2 closed

Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION

Setting

JP7/C

 

IRQ5

Pins 1 & 2 closed

IRQ7

Pins 2 & 3 closed

PARALLEL PORT MODE SELECTION

Setting

JP2/C

JP2/D

Printer

Pins 2 & 3 closed

Pins 2 & 3 closed

 

EPP

Pins 2 & 3 closed

Pins 1 & 2 closed

 

ECP

Pins 1 & 2 closed

Pins 2 & 3 closed

 

EPP/ECP

Pins 1 & 2 closed

Pins 1 & 2 closed

SECONDARY IDE ADDRESS SELECTION

Setting

JP2/A

JP2/ B

 

1F0h

Pins 1 & 2 closed

Pins 2 & 3 closed

170h

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

FLOPPY DRIVE CONFIGURATION

Setting

JP1/D

JP5/E

JP5/F

Enabled/Primary base address is 3F0

Closed

Pins 1 & 2 closed

Pins 2 & 3 closed

 

Disabled

Open

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Disabled

Open

Pins 2 & 3 closed

Pins 1 & 2 closed

SECONDARY IDE INTERRUPT SELECTION

Setting

JP6/A

JP6/B

JP6/C

 

IRQ10

Open

Closed

Open

 

IRQ14

Open

Open

Closed

IRQ15

Closed

Open

Open