DIAMOND MULTIMEDIA SYSTEMS, INC.

SPEEDSTAR 64 ISA

Category

Video

Video Types Supported

XVGA

Video Processor

Unidentified

Highest Resolution Supported

1280 x 1024

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

2MB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video connector

CN1

VGA feature connector

CN2

ZERO WAIT STATE SELECT

Setting

JP1

0 wait state enabled

Closed

 

0 wait state disabled

Open

INTERRUPT SELECT

IRQ2

JP2

Enabled

Closed

 

Disabled

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(2) 512K x 9

NONE

2MB

(2) 512K x 9

(2) 512K x 9

FACTORY SELECT

Jumper

Setting

JP3

N/A

JP4

N/A

JP5

N/A

Note: JP3 & JP4 & JP5 are used for factory testing, do not alter.