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MPEG DECODING CARD MP020

FORMOSA INDUSTRIAL COMPUTING, INC.

MPEG DECODING CARD MP020

Card Type

MPEG card

Video Chip Set

None

Highest Resolution Supported

1024 x 768

Maximum Video Memory

None

Data Bus

16-bit ISA

Video Types Supported

XVGA

CONNECTIONS

Function

Label

Function

Label

CD-ROM interface

CN1

Loop-back connector

CN6

CD-ROM interface

CN2

15-pin analog video port

CN7

CD-ROM interface

CN3

Audio out

J1

CD-ROM interface

CN4

Volume

VR1

Feature connector

CN5

   

Note: The exact orientation of CN1 - CN4 is unidentified. This card supports Panasonic, Mitsumi, Sony, & IDE CD-ROM interfaces.

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Factory configured - do not alter

JP2

Open

 

Factory configured - do not alter

JP3

Closed

 

CD-ROM interface disabled

JP5

Pins 1 & 2 open

 

CD-ROM interface enabled

JP5

Pins 1 & 2 closed

 

Sony/Mitsumi CD-ROM interface select

JP5

Pins 3 & 4 open

 

Panasonic CD-ROM interface select

JP5

Pins 3 & 4 closed

 

IDE CD-ROM interface disabled

JP5

Pins 5 & 6 open

 

IDE CD-ROM interface enabled

JP5

Pins 5 & 6 closed

 

IDE CD-ROM interface secondary address select

JP5

Pins 7 & 8 open

 

IDE CD-ROM interface primary address select

JP5

Pins 7 & 8 closed

VDP address is B18h

JP12

Pins 1 & 2 closed

 

VDP address is B28h

JP12

Pins 2 & 3 closed

Note: The exact location of JP2 is unidentified.

IDE CD-ROM INTERFACE CONFIGURATION

Address

IRQ

JP4

1F0h, 3F6h (Primary)

14

Pins 1 & 2 closed

170h, 376h (Secondary)

15

Pins 2 & 3 closed

DMA CHANNEL SELECTION

Channel

JP6

JP7

 

5

Pins 1 & 2 closed

Pins 1 & 2 closed

6

Pins 3 & 4 closed

Pins 3 & 4 closed

 

7

Pins 5 & 6 closed

Pins 5 & 6 closed

INTERRUPT SELECTION

IRQ

JP8

 

2/9

Pins 3 & 4 closed

7

Pins 1 & 2 closed

 

11

Pins 5 & 6 closed

ADDRESS CONFIGURATION

Board address

CD-ROM address

JP9/pins 1 & 2

JP9/pins 3 & 4

280h - 29Fh

280h - 283h

Closed

Closed

2A0h - 2AFh

2A0h - 2A3h

Open

Closed

300h - 30Fh

300h - 303h

Closed

Open

320h - 32Fh

320h - 323h

Open

Open

CD-ROM INTERRUPT SELECTION

IRQ

JP11

 

4

Pins 1 & 2 closed

5

Pins 3 & 4 closed

 

10

Pins 5 & 6 closed

CD-ROM DMA CHANNEL SELECTION

Channel

JP13

JP14

1

Pins 1 & 2 closed

Pins 1 & 2 closed

3

Pins 3 & 4 closed

Pins 3 & 4 closed

5

Pins 5 & 6 closed

Pins 5 & 6 closed