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VIPER VLB

DIAMOND MULTIMEDIA SYSTEMS, INC.

VIPER VLB

Category

Video

Video Types Supported

XVGA

Video Processor

Weitek

Highest Resolution Supported

1280x1024

Data Bus Type

32-bit VESA Local Bus

Memory Type

DRAM/VRAM

Maximum Onboard Memory

2MB

CONNECTIONS

Purpose

Location

15-pin analog video port

CN1

IRQ2 CONFIGURATION

IRQ2

JP3

Disabled

Pins 2 & 3 closed

 

Enabled

Pins 1 & 2 closed

ZERO WAIT STATE CONFIGURATON

Setting

JP4

Enabled

Closed

 

Disabled

Open

VRAM CONFIGURATION

Setting

JP5

2MB

Open

1MB

Closed

Note: On some versions of the card, jumper JP5 may not be present.

MONOCHROME CONFIGURATION

Setting

JP2

No secondary monochrome adapter present

Closed

 

Secondary monochrome adapter is experiencing problems

Open

DRAM/VRAM CONFIGURATION

The Viper VLB comes in 1MB or 2MB versions. The exact configuration of VRAM and DRAM is unidentified.