SOUNDBLASTER 1.0/1.5 (CT1320) Sound card Settings and Configuration

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