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Creative Labs Sound Blaster AWE32 CT3900

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Ct3900-1.jpg
Ct3900-2.jpg

The Creative Labs Sound Blaster AWE32 CT3900 is part of the AWE32 series of ISA PC sound cards.

Jumper Settings

Card Type

Sound card

Chip Set

Creative Technology

Maximum Onboard Memory

Unidentified

I/O Options

CD-ROM interfaces (2), microphone connector, line in connector, line out connector, speaker out connector, game/MIDI port, PC internal speaker, CD-ROM audio in connectors (2), feature connector

Data Bus

16-bit ISA

53600-1.png

CONNECTIONS

Function

Label

Function

Label

Line in connector

CN1

CD-ROM audio in connector

CN7

Microphone connector

CN2

Feature connector

CN8

Line out connector

CN3

Panasonic CD-ROM interface

CN9

Speaker out connector

CN4

CD-ROM interface

CN10

Game/MIDI port

CN5

PC internal speaker

JP19

CD-ROM audio in connector

CN6

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter

JP1

Unidentified

»

Joystick enabled

JP14

Closed

 

Joystick disabled

JP14

Open

»

MP-401 enabled

JP15

Closed

 

MP-401 disabled

JP15

Open

»

MP-401 I/O address select 330

JP16

Closed

 

MP-401 I/O address select 300

JP16

Open

»

Factory configured – do not alter

JP20

Unidentified

»

Factory configured – do not alter

JP21

Unidentified

»

Factory configured – do not alter

SPDIF

Unidentified

DRAM CONFIGURATION

Note: Board is factory installed with 512KB memory. The maximum amount of onboard memory is unidentified.

DRAM JUMPER CONFIGURATION

Setting

JP2

»

Memory upgrade disabled

Pins 2 & 3 closed

 

Memory upgrade enabled

Pins 1 & 2 closed

AUDIO I/O ADDRESS SELECTION

Address

JP17

JP18

»

220

Closed

Closed

 

240

Open

Closed

 

260

Closed

Open

 

280

Open

Open

CSP CHIP SELECTION

Setting

APSD

IFSD

Enabled

Open

Open

Disabled

Closed

Closed

IDE PORT SELECTION

Port

JP2

JP3

 

Secondary

Open

Closed

»

Tertiary

Closed

Open

 

Quaternary

Open

Open

 

Disabled

Closed

Closed

IDE INTERRUPT SELECTION

IRQ

JP5

JP6

JP7

JP8

JP9

 

10

Closed

Open

Open

Open

Open

»

11

Open

Closed

Open

Open

Open

 

12

Open

Open

Closed

Open

Open

 

14

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Closed

See Also