DIAMOND MULTIMEDIA SYSTEMS, INC.

SPEEDSTAR 64 ISA

Category                  Video
Video Types Supported     XVGA
Video Processor           Unidentified
Highest Resolution        1280 x 1024
Supported
Data Bus Type             16-bit ISA
Memory Type               DRAM
Maximum Onboard Memory    2MB

[Image]

                                CONNECTIONS

       Purpose            Location           Purpose           Location

  15-pin analog video       CN1         VGA feature              CN2
  connector                             connector

                          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.