Acer SCSI/VGA Combo Card User Manual
Acer SCSI/VGA Combo Card User Manual

Acer SCSI/VGA Combo Card User Manual

Acer scsi/vga combo card video cards: users guide

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SCSI/VGA COMBO CARD
SCSI/VGA COMBO CARD
User's Guide
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Summary of Contents for Acer SCSI/VGA Combo Card

  • Page 1 SCSI/VGA COMBO CARD SCSI/VGA COMBO CARD User’s Guide...
  • Page 2 C o p y r i g h t C o p y r i g h t Copyright 1998 by this company. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of this company.
  • Page 3 F C C C l a s s B R a d i o F r e q u e n c y F C C C l a s s B R a d i o F r e q u e n c y I n t e r f e r e n c e S t a t e m e n t I n t e r f e r e n c e S t a t e m e n t Note:...
  • Page 4 Conventions The following conventions are used in this manual: Text entered by user , etc. Represents text input by the user. Represent the actual keys that you have to press on the keyboard. NOTE Gives bits and pieces of additional information related to the current topic.
  • Page 5: Table Of Contents

    T a b l e o f C o n t e n t s T a b l e o f C o n t e n t s Features ... 1 Card Layout ... 2 Jumper Settings ... 3 Card Installation...
  • Page 6: Features

    SCSI/VGA Combo Card Features The combo card includes external video (CN6) and 68-pin Wide SCSI interface (CN4). The SCSI controller chipset (AIC-7880P) is a completely integrated, single chip SCSI host adapter for motherboard applications. Ultra speed SCSI technology maximizes transfer speed of up to 40MB/s in high performance workstations and servers for greatest utilization of the 133 MB/s PCI local bus.
  • Page 7: Card Layout

    Card Layout Figure 1-1 shows the SCSI/VGA combo card layout and jumper settings. Figure 1-1 SCSI/VGA Combo Card Layout SCSI/VGA Combo Card...
  • Page 8: Jumper Settings

    Jumper Settings Table 1-1 SCSI/VGA Combo Card Jumper Settings Jumper Setting ROM Remapping VGA Feature 2-3* VGA Controller 2-3* Interrupt 2-3* Table 1-2 SCSI/VGA Combo Card Connector Functions Connector 68-pin Wide SCSI connector 50-pin Fast SCSI-II connector ATI Multimedia connector...
  • Page 9: Card Installation

    Card Installation Follow these steps to install the SCSI/VGA combo card. Remove a bracket cover opposite an empty PCI slot. Position the card over the PCI slot, then insert the card golden fingers into the slot until the card fits in place.
  • Page 10: Scsi Feature

    SCSI Feature The system board features a single-chip SCSI host adapter that adds SCSI I/O capability to the system. The chipset consists of an onboard microcontroller, bus master interface controller, and SCSI controllers. A 50-pin Fast SCSI-II interface with 10 MB/s transfer rate and a 68-pin Wide SCSI interface that transfers at 20 MB/s (Wide SCSI) and 40 MB/s (Ultra SCSI) are also onboard to accommodate various SCSI devices.
  • Page 11: Video Function

    8/16/24/32 800 x 600 8/16/24/32 800 x 600 8/16/24/32 800 x 600 8/16/24/32 800 x 600 8/16/24/32 800 x 600 8/16/24/32 SCSI/VGA Combo Card Larger video memory allows V-Freg. (Hz) H-Freq. (KHz) 31.4 37.5 37.5 43.3 48.0 52.9 63.7 84.1 33.8...
  • Page 12 Table 1-3 Supported Video Resolutions Resolution 800 x 600 8/16/24/32 800 x 600 8/16/24/32 800 x 600 8/16/24 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32 1024 x 768 8/16/24/32...