PICD650M IO card Settings and Configuration

PROCOM TECHNOLOGY, INC.

PICD650M

Card Type
CD-ROM adapter card
Chip Set
None
Maximum Onboard Memory
None
I/O Options
CD-ROM connector (2)
Data Bus
8-bit ISA
Floppy drives supported
None

CONNECTIONS
Function
Label
Function
Label
37-pin external CD-ROM connector
CN1
40-pin internal CD-ROM connector
P2

INTERRUPT SELECTION
IRQ
JP1

2
Pins 1 & 2 closed
»
3
Pins 3 & 4 closed

5
Pins 5 & 6 closed

BASE I/O ADDRESS SELECTION
Setting
SW1/1
SW1/2
SW1/3
SW1/4
SW1/5
SW1/6
SW1/7
SW1/8

000h
On
On
On
On
On
On
On
On

004h
Off
On
On
On
On
On
On
On

008h
On
Off
On
On
On
On
On
On

00Ch
Off
Off
On
On
On
On
On
On

010h
On
On
Off
On
On
On
On
On
»
300h
On
On
On
On
On
On
Off
Off

3ECh
Off
Off
On
Off
Off
Off
Off
Off

3F0h
On
On
Off
Off
Off
Off
Off
Off

3F4h
Off
On
Off
Off
Off
Off
Off
Off

3F8h
On
Off
Off
Off
Off
Off
Off
Off

3FCh
Off
Off
Off
Off
Off
Off
Off
Off
Note:A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/8 is the Most Significant Bit and switch SW1/1 is the Least Significant Bit. The switches have the following decimal values: SW1/8=512, SW1/7=256, SW1/6=128, SW1/5=64, SW1/4=32, SW1/3=16, SW1/2=8, SW1/1=4. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=0, On=1)

MISCELLANEOUS TECHNICAL NOTE
Note: The PCD650M works in conjunction with the PICD650M & PXCD650M CD-ROM drives.

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PICD650M IO card Settings and Configuration

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Card Type	CD-ROM adapter card
Chip Set	None
Maximum Onboard Memory	None
I/O Options	CD-ROM connector (2)
Data Bus	8-bit ISA
Floppy drives supported	None

CONNECTIONS
Function	Label	Function	Label
37-pin external CD-ROM connector	CN1	40-pin internal CD-ROM connector	P2

INTERRUPT SELECTION
IRQ		JP1
	2	Pins 1 & 2 closed
»	3	Pins 3 & 4 closed
	5	Pins 5 & 6 closed

BASE I/O ADDRESS SELECTION
Setting		SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6	SW1/7	SW1/8
	000h	On	On	On	On	On	On	On	On
	004h	Off	On	On	On	On	On	On	On
	008h	On	Off	On	On	On	On	On	On
	00Ch	Off	Off	On	On	On	On	On	On
	010h	On	On	Off	On	On	On	On	On
»	300h	On	On	On	On	On	On	Off	Off
	3ECh	Off	Off	On	Off	Off	Off	Off	Off
	3F0h	On	On	Off	Off	Off	Off	Off	Off
	3F4h	Off	On	Off	Off	Off	Off	Off	Off
	3F8h	On	Off	Off	Off	Off	Off	Off	Off
	3FCh	Off	Off	Off	Off	Off	Off	Off	Off
Note:A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW1/8 is the Most Significant Bit and switch SW1/1 is the Least Significant Bit. The switches have the following decimal values: SW1/8=512, SW1/7=256, SW1/6=128, SW1/5=64, SW1/4=32, SW1/3=16, SW1/2=8, SW1/1=4. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=0, On=1)