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SOUNDBLASTER 1.0/1.5 (CT1320)

CREATIVE LABS, INC.

SOUNDBLASTER 1.0/1.5 (CT1320)

Card Type

Sound card

Chipset/Controller

Creative Technology

I/O Options

Game/MIDI port, microphone jack, speaker, volume control

Maximum DRAM

N/A

Data Bus

8-bit ISA

CONNECTIONS

Purpose

Location

Purpose

Location

Microphone jack

CN1

Speaker jack

CN3

Volume control

CN2

Game/MIDI port

CN4

INTERRUPT SELECT

IRQ

JP2/A

JP2/B

JP2/C

JP2/D

IRQ7

Closed

Open

Open

Open

 

IRQ2

Open

Open

Open

Closed

 

IRQ3

Open

Open

Closed

Open

 

IRQ5

Open

Closed

Open

Open

I/O ADDRESS SELECT

Address

JP3/A

JP3/B

JP3/C

JP3/D

JP3/E

JP3/F

220h

Open

Closed

Open

Open

Open

Open

 

210h

Closed

Open

Open

Open

Open

Open

 

230h

Open

Open

Closed

Open

Open

Open

 

240h

Open

Open

Open

Closed

Open

Open

 

250h

Open

Open

Open

Open

Closed

Open

 

260h

Open

Open

Open

Open

Open

Closed

GAME PORT

Setting

JP1

Enabled

Closed

 

Disabled

Open

DMA CONFIGURATION

Setting

DRQ1

Enabled

Closed

 

Disabled

Open