REVEAL COMPUTER PRODUCTS

SC400 PRO 16 (REV. 3)

Card Type

Sound card

Chip Set

Unidentified

Maximum Onboard Memory

None

I/O Options

Line in, microphone in, line out, speaker out, game/MIDI port, audio in - CD-ROM, CD-ROM interfaces (3), PC speaker - internal, wavetable connector

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

Line in

CN1

CD-ROM interface (Panasonic)

CN7

Microphone in

CN2

CD-ROM interface (Mitsumi)

CN8

Line out

CN3

CD-ROM interface (Sony)

CN9

Speaker out

CN4

Wavetable connector

CN10

Game/MIDI port

CN5

PC speaker - internal (not used)

J2

Audio in - CD-ROM

CN6

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured – do not alter (PC speaker amp)

J1

Open

»

Factory configured – do not alter (microphone select)

JX

Unidentified

 

Programmable EEPROM enabled

J3

Pins 1 & 2 closed

 

Programmable EEPROM disabled

J3

Pins 2 & 3 closed

BASE I/O ADDRESS SELECTION

Address

J4

220

Pins 1 & 2 closed

240

Pins 2 & 3 closed

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