...because we can't all be on the bleeding edge...





DVA-4000 (PC AT)

VIDEOLOGIC, INC.

DVA-4000 (PC AT)

Category

Video

Video Types Supported

XVGA

Video Processor

Unidentified

Highest Resolution Supported

640 x 480

Data Bus Type

16-bit ISA

Memory Type

Unidentified

Maximum Onboard Memory

Unidentified

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

CN1

16-pin aux video connector

CN4

VGA feature connector

CN2

4-pin audio in connector

CN8

15-pin analog display port

CN3

 

 

BASE ADDRESS SELECTION

Address

JP3

JP4

308h

Pins 2 & 3 closed

Pins 2 & 3 closed

 

318h

Pins 2 & 3 closed

Pins 1 & 2 closed

 

328h

Pins 1 & 2 closed

Pins 2 & 3 closed

 

338h

Pins 1 & 2 closed

Pins 1 & 2 closed

INTERRUPT SELECTION

IRQ

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

JP2/F

7

Open

Open

Closed

Open

Open

Open

 

2/9

Open

Open

Open

Closed

Open

Open

 

3

Closed

Open

Open

Open

Open

Open

 

5

Open

Closed

Open

Open

Open

Open

 

10

Open

Open

Open

Open

Open

Open

 

15

Open

Open

Open

Open

Open

Open

6 OR 8-BIT PALETTE SELECTION

Setting

JP5

6-bit

Pins 2 & 3 closed

 

8-bit

Pins 1 & 2 closed

AUDIO 3 INPUT GAIN SELECTION

Setting

JP6

JP7

Off

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Quit (gain low)

Pins 1 & 2 closed

Pins 2 & 3 closed

 

Normal (audio 3 input)

Pins 1 & 2 closed

Pins 3 & 4 closed

 

Loud (gain high)

Pins 2 & 3 closed

Pins 3 & 4 closed

FACTORY CONFIGURED - DO NOT ALTER

Jumper

Position

JP1

Pins 2 & 3 closed

MISCELLANEOUS TECHNICAL NOTE

The DVA-4000 (PC AT) video board works in conjunction with the MEDIASPACE (V1073) and DVA-4000 PS/2 (V1075) boards.