CDB-334 IO card Settings and Configuration

Card Type	CD-ROM interface card
Chip Set	Unidentified
Maximum Onboard Memory	None
I/O Options	Audio in, data in, interface
Data Bus	8-bit ISA
Floppy drives supported	None

CONNECTIONS
Function	Label	Function	Label
Interface	CN1	Audio in	CN3
Data in (From CD-ROM interface)	CN2
Note: The exact function of CN1 is unidentified.

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	JP1/C	Open
»	Factory configured - do not alter	JP1/D	Open
»	Factory configured - do not alter	JP2/D	Open
»	Factory configured - do not alter	JP3/D	Open

BASE I/O ADDRESS SELECTION
Address		JP1/A	JP1/B
	320h	Closed	Closed
	330h	Closed	Open
»	340h	Open	Closed
	360h	Open	Open

DMA CHANNEL SELECTION
Channel	JP2/A	JP2/B	JP2/C	JP3/A	JP3/B	JP3/C
1	Closed	Open	Open	Closed	Open	Open
2	Open	Closed	Open	Open	Closed	Open
3	Open	Open	Closed	Open	Open	Closed

INTERRUPT SELECTION
IRQ	JP4/A	JP4/B	JP4/C	JP4/D
3	Open	Open	Closed	Open
4	Open	Closed	Open	Closed
5	Closed	Open	Open	Open
6	Open	Closed	Open	Open