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Creative Labs Sound Blaster AWE32 IDE CT3990

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Ct3990-1.jpg
Ct3990-2.jpg

Jumper Settings

Card Type

Sound card

Chip Set

Creative Technology

Maximum Onboard Memory

Unidentified

I/O Options

CD-ROM interface, 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

53597-1.png

CONNECTIONS

Function

Label

Function

Label

Line in connector

CN1

CD-ROM audio in connector

CN6

Microphone connector

CN2

CD-ROM audio in connector

CN7

Line out connector

CN3

Feature connector

CN8

Speaker out connector

CN4

CD-ROM interface

CN10

Game/MIDI port

CN5

PC internal speaker

JP7

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter

APSD

Unidentified

»

Factory configured – do not alter

CN9

Unidentified

»

Factory configured – do not alter

IFSD

Unidentified

»

MP-401 I/O enabled

MFBEN

Closed

 

MP-401 I/O disabled

MFBEN

Open

»

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

See Also