DOCSLIB.ORG

SCO Xenix System V Operating System Run-Time Environment

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
SCO Xenix System V Operating System Run-Time Environment • • • • • • . - seQ ---- • • THE SANTA CRUZ OPERATION • • SCOXENIX· System V Operating System • • . ~--------------------~ S CO XENIX® System V Operating System Run Time Environment Release Notes Installation Guide Introduction to XENIX Operations Guide Hardware Dependent (HW) Commands The Santa Cruz Operation, Inc. , START HERE • This binder contains everything you need to know about installing XENIX and runningXENIX programs. • Before You Begin: 1 - Check the Compatible Hardware section of the Release Notes in this binder before making any hardware modifications to your system. 2 - Read the "Installation Notes" in the Release Notes. 3 - Glance through Chapter 2, "Installation Procedure," in the Installation Guide, also in this binder. Then, use that chapter to help you install XENIX. • If you've never used XENIX, refer to the Introduction To XENIX in this binder. It shows you how to use some of the basic XENIX commands. • The Release Notes contain important information about your system. Refer to them if you have any questions. • For information on operating your system, including how to add terminals, line printers and other devices, and perform system backups, see the Operations Guide. The XENIX® System V Operating Systelll Release Notes. Version 2.2.1 The Santa Cruz Operation, Inc. Information in this document is subject to change without notice and does not represent a commitment on the part of The Santa Cruz Operation, Inc. nor Microsoft Corporation. The software descn'bed in this document is furnished under a license agreement or nondisclosure agreement. The software may be used or copied only in accordance with the terms of the agreement. It is against the law to copy this software on magnetic tape, disk, or any other medium for any purpose other than the purchaser's personal use. ALL USE, DUPLICA nON, OR DISCLOSURE WHATSOEVER BY THE GOVERNMENT SHALL BE EXPRESSLY SUBJECT TO RESTRICTIONS AS SET FORTH IN SUBDIVISION (b) (3) (ii) FOR RESTRICTED RIGHTS IN COMPUTER SOFfWARE AND SUBDIVISION (b) (2) FOR LIMITED RIGHTS IN TECHNICAL DATA, BOTHAS SET FORTH IN FAR 52.227-7013. PortionsC 1983,1984,1985,1986, 1987 The Santa Cruz Operation, Inc. All righ ts reserved. ni, dOO\lIDRt:wa. ')'P••• ~whllan IMACJSN_ 1/300 L •••r Prin'.r. The Bernoulli Box is a registered trademark of IOmega Corporation. Compaq Deskpro and Plus are trademarks of Compaq COPlputer Corporation. COREtape is a trademark of CORE International. mM PC XT and PC AT are registered trademarks of International Business Corporation. lMA GEN is a registered trademark ofIMA GEN Corporation. MS-DOS is a registered trademark of Microsoft QuadPort is a trademark of Quadram. PC'; LIMITED AT is a trademark of PC LI~TED. UNISYS is a registered trademark of the UNISYS Corporation. TecJl1aris a trademark ofTecm3j, Inc. UNISYS is a trademark of UNISYS Corporation. XENIX is a registered trademark of Microsoft Corporation. Document Number: XG-03-23-87 -3.0/2.2.1 Part Number: 018-030-016 ProcessedDate: MonApr 613:21:35PDT1987 XENIX System V 2.2.1 Operating System Release Notes 1. Preface 1 1.1 Contents of the Distribution 2 1.2 Packages In This Set 2 1.3 SVID Confonnance Notes 3 2. Important Notes About Installation 5 2.1 Memory Requirements 8 2.1.1 vi(C) and vsh(C) 8 2.1.2 Display Adapters 8 2.2 Adding a 2.1 Hard Disk to 2.2 8 2.3 Installing tenninfo(C) 10 2.4 New Id(CP) Program 10 2.5 Installing on a Serial Console 10 2.6 Include Files and Utilities 11 2.7 Games Support 11 2.8 Restoring Lost Files 11 3. Software Notes 12 3.1 shl(C) Notes 12 3.2 Slow Printing 12 - i - 3.3 Keyboard Lock -up 13 3.4 Large Model restor 15 3.5 Software Reboot 15 3.6 Dos/XENIXCoexistence 16 3.7 dtype(C) 16 3.8 UsingXENIX-NET 16 3.9 mapchan(M) and mapscrn(M) 17 3.10 ULIMIT 17 3.11 NOFILE - Number of Open Files 17 3.12 setkey(C) 18 3.13 shutdown(C) and Shell Layers 18 3.14 Irwin Tape Drive Notes 18 3.15 Tape Support For 8086 Machines 19 3.16 sysadmin(C) 19 3.17 Buffer Overflow 19 3.18 Display Adapter Note 20 3.19 Creating Boot and Root Floppies 20 3.20 crypt (C) 20 3.21 csh(C) - sh(C) Conflicts 20 3.22/dev/tty[II,12,13,14] 20 3.23 Additional Multiscreens - ttyll, tty12 21 - ii - 3.24 screen(HW) - Control Modes 21 3.25 !etc!init 22 3.26 fonnat(C) and DOS 22 3.27 Using Raw Devices 22 3.28 uname(S) 23 3.29 uucp(C) and cu(C) Notes 23 3.29.1 Autodialing' 24 3.29.2 Communications with 3.0 XENIX Systems 24 3.29.3 L-devicesandL.sys 24 3.29.4 Modem Usage under XENIX 24 3.29.5 Restriction in the USERFILE 25 3.29.6 uuinstall(C) 25 3.30 vsh( C) 25 3.31 ClockrateAdjustment 25 3.32 IMAGEN printers - ips(M) 26 4. Documentation Notes 26 4.1 Updated Documentation 26 4.2 Operations Guide - Chapter 6 27 4.2.1 Creating Backups 27 4.2.2 Getting a Backup Listing 28 4.2.3 Restoring Backup Files 28 4.2.4 Restoring an Entire Filesystem 30 4.2.5 Editing!etc! default/filesys and!etc! default! archive 31 4.3 Operations Guide- Chapter 7 32 4.3.1 Section 7.3-Using a Cartridge Tape Drive 32 4.3.2 Installation and Configuration 33 4.3.3 AccessingtheDrive 33 4.3.4 The tar Command 33 4.3.5 letc!defaultEntries 34 -ili- 4.3.6 The Irwin Tape Drive 34 4.3.7 Section 7.12.1-lpinit 36 4.4 User's Guide - Chapter 6 36 4.4.1 Section6.5.3-"CreatetheL.sysFile" 36 4.5 tennio(M) and stty(C) 37 4.6 fsname(M) 37 4.7 Shell Enhancements 37 4.7.1 DefiningFunctions 38 4.8 dos(C) - dosformat 38 4.9 enable(C) and disable(C) 39 4.10 format(C) 39 4.11 fsck(C) 39 4.12 haltsys(C) 39 4.13 mkuser(C) 40 4.14 mount(C) and mnt 40 4.15 default(M) -/etc/default/archive 40 4.16Iogin(M) 40 4.17 tenncap(M) 40 - 5. Compatible Hardware 41 5.1 General Compatibility Guidelines 41 5.1.1 Machines 42 5.1.2 MathChips 43 5.1.3 Memory Cards 43 5.1.4 Multi-Function Cards 43 5.1.5 Serial 110 Boards 44 - iv - 8250a Serial JJO Chip Notes 44 Serial Card Addresses and Notes 45 5.1.6 Tape Drive/Controller Combinations 50 5.1. 7 Video Adapters and Monitors 50 5.1.8 Add-On Hard Disks 51 5.1.9 Compatible Hard Disk Controllers 52 5.1.10 Modems and Autodialing 52 5.2 XENIX-86XT 53 5.2.1 Machines 53' 5.2.2 Math Chips 53 5.2.3 MemoryCards 54 5.2.4 Accelerator Boards 54 5.2.5 Add-OnHardDisks 54 5.2.6 Compatible Hard Disk Controllers 56 5.3 XENIX -6300+ 56 5.3.1 Memory Cards 56 5.3.2 Hard Disks 57 5.4 XENIX-286AT 58 5.4.1 Machines 58 5.4.2 MathChips 59 5.4.3 Memory Cards 60 5.4.4 Add-OnHardDisks 60 5.4.5 Compatible Hard Disk Controllers 61 5.5 XENIX-286HP 61 5.5.1 Machines 61 5.5.2 MemoryCards 62 5.5.3 Serial JJOboards 62 5.5.4 VideoCardsandMonitors 62 5.5.5 OtherHPHardware 62 5.5.6 Compatible Hard Disk Controllers 63 5.5.7 Add-OnHardDisks 64 5.6 XENIX-386AT 67 5.6.1 Machines 67 5.6.2 MemoryCards 67 5.6.3 Add-OnHardDisks 67 5.6.4 Serial Cards 67 - v - 5.6.5 Compatible Hard Disk Controllers 67 6. Common Installation/Configuration Questions and Answers 68 - vi - Release Notes Release 2.2.1 XENIX System V for Personal Computers Operating System March 23, 1987 1. Preface This document contains important information about System V Release 2.2 Operating System for Personal Computers: • Installation Notes • Software Notes • Documentation Notes • Compatible Hardware • Common Questions and Answers Note Please read through this entire document before installing the XENIX operating system. We are always pleased to hear of users' experiences with our product, and recommendations of how it can be made even more useful. All written suggestions are given serious consideration. XG-03-23-87 -3.0/2.2.1 - 1 - The Santa Cruz Operation XENIX for Personal Computers 1.1 Contents of the Distribution The XENIX System V 2.2 Operating System is distributed on the following 96tpi floppies: Volumes Nl-N2 Volumes Bl Volumes XI-X3 Games (Optional) - Volume 1 A 3.5" distribution will also be available. Contact your sales! support center. The XENIX System V 2.2 Operating System is also available on the following 48tpi floppies for 8086XT and 286AT machines: Volumes NI-N7 Volumes BI-B3 Volumes XI-XIO Games (Optional) - Volume 1 The software is grouped into packages that are listed in the next section, "Packages In This Set" . 1.2 Packages In This Set The XENIX software is grouped into packages. This makes customizing your system easier, since you can use the custom(C) utility to add or delete groups of programs that have related functions. For example, if you do not want to use your system for communications, you would not install the UUCP package. If you install a package, then change your mind later, use custom to remove that package.
Load more

Recommended publications
  • Xenix* 286 Installation and Configuration Guide
    XENIX* 286 INSTALLATION AND CONFIGURATION GUIDE *XENIX is a trademark of Microsoft Corporation. Copyright@ 1984, Intel Corporation Intel Corporation, 3065 Bowers Avenue. Santa Clara, California 95051 Order Number: 174386-001 XENIX* 286 INSTALLATION AND CONFIGURATION GUIDE Order Number: 174386-001 *XENIX is a trademark of Microsoft Corporation Copyright @ 1984 Intel Corporation I Intel Corporation, 3065 Bowers Avenue, Santa Clara, California 95051 I The information in this document is subject to change without notice. Intel Corporation makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Intel Corporation assumes no responsibility for any errors that may appear in this document. Intel Corporation makes no commitment to update or to keep current the information contained in this document. Intel Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in an Intel product. No other circuit patent licenses are implied. Intel software products are copyrighted by and shall remain the property oflntel Corporation. Use, duplication or disclosure is subject to restrictions stated in Intel's software license, or as defined in ASPR 7-104.9 (a) (9). No part of this document may be copied or reproduced in any form or by any means without prior written consent of Intel Corporation. The following are trademarks of Intel Corporation and its affiliates and may be used only to identify Intel products: BITBUS im iRMX OpenNET COMMputer iMDDX iSBC Plug-A-Bubble CREDIT iMMX iSBX PROMPT I Data Pipeline Insite iSDM Promware Genius intel iSXM QUEST t::t.
    [Show full text]
  • Considerations for Use of Microcomputers in Developing Countrystatistical Offices
    Considerations for Use of Microcomputers in Developing CountryStatistical Offices Final Report Prepared by International Statistical Programs Center Bureau of the Census U.S. Department of Commerce Funded by Office of the Science Advisor (c Agency for International Development issued October 1983 IV U.S. Department of Commerce Malcolm Baldrige, Secretary Clarence J. Brown, Deputy Secretary BUREAU OF THE CENSUS C.L. Kincannon, Deputy Director ACKNOWLEDGE ME NT S This study was conducted by the International Statistical Programs Center (ISPC) of the U.S. Bureau of the Census under Participating Agency Services Agreement (PASA) #STB 5543-P-CA-1100-O0, "Strengthening Scientific and Technological Capacity: Low Cost Microcomputer Technology," with the U.S. Agency for International Development (AID). Funding fcr this project was provided as a research grant from the Office of the Science Advisor of AID. The views and opinions expressed in this report, however, are those of the authors, and do not necessarily reflect those of the sponsor. Project implementation was performed under general management of Robert 0. Bartram, Assistant Director for International Programs, and Karl K. Kindel, Chief ISPC. Winston Toby Riley III provided input as an independent consultant. Study activities and report preparation were accomplished by: Robert R. Bair -- Principal Investigator Barbara N. Diskin -- Project Leader/Principal Author Lawrence I. Iskow -- Author William K. Stuart -- Author Rodney E. Butler -- Clerical Assistant Jerry W. Richards -- Clerical Assistant ISPC would like to acknowledge the many microcomputer vendors, software developers, users, the United Nations Statistical Office, and AID staff and contractors that contributed to the knowledge and experiences of the study team.
    [Show full text]
  • Caldera Systems to Acquire Sco Server Software
    CALDERA SYSTEMS TO ACQUIRE SCO SERVER SOFTWARE AND PROFESSIONAL SERVICESDIVISIONS, PROVIDING WORLD'S LARGEST LINUX /UNIX CHANNEL Submitted by: Archetype (Text100) Wednesday, 2 August 2000 Offers First Open Internet Platform, Embracing Open Access to Linux and UNIX Technologies OREM, UT - August 2, 2000 - Caldera Systems, Inc., (Nasdaq: CALD), a "Linux for Business" leader and The Santa Cruz Operation, Inc., (SCO) (Nasdaq: SCOC), the world's leading provider of UNIX operating systems, today announced that Caldera Systems has entered into an agreement to acquire the SCO Server Software Division and the Professional Services Division. The Professional Services Division will operate as a separate business unit of Caldera, to provide services to meet the Internet and eBusiness infrastructure needs of customers. The new company will offer the industry's first comprehensive Open Internet Platform (OIP) combining Linux and UNIX server solutions and services globally. The OIP provides commercial customers and developers with a single platform that can scale from the thinnest of clients to the clustering needs of the largest data center. The Open Internet Platform combines the robust scalability of the UNIX system with the low-cost, developer-accepted Linux operating system. The products, solutions, and services developed for the Open Internet Platform will be available through more than 15,000 partners worldwide. Details of the Agreement Caldera Systems, Inc. will form a new holding company, Caldera, Inc., to acquire assets from the SCO Server Software Division plus the SCO Professional Services Division, including a highly skilled workforce, products and channel resources. Caldera, Inc. will have exclusive distribution rights for the SCO OpenServer product line, and is fully committed to servicing and supporting the SCO OpenServer customer base.
    [Show full text]
  • :D:I,,L:' Fii$I," Ifiif, X'-'Ili:'*A'"#TJ';, Ry
    PAHI2= MASS EDN'sAll-Star PC incorporates several mass-storage devicesthat provide flexible information storage and easydata interchange among PCs. We frequently crossedthe thin linebetween the leading and the bleedingedges of data-storage.technologyaswe. tested variousstorage devices, host adapters, and peripheralcontrollers. What we learned applies to all typesof computersystems, notjust PCs. I nU's originalModel5151 PC provideddata stor- | l"g.onsingle-sided,160k-bytefloppydisksand I on audio cassettetapes. The floppy-disk-drive'r" capacitywas mediocre,even by early 1980sstan- vl' dards, and the 200 bytes/secaudio-cassette inter- . facewas a joke. Fortunately,mass-storage capacity t, ;:d:i,,l:'fii$i," ifiif, x'-'ili:'*a'"#TJ';, ry data, PC-compatible hard disks store hundreds and even thousands of megabytes, and tape drives store gigabytes. EDN's All-Star PC incorporateseight mass- --i t storage peripheral devicesmanaged by three con- troller or host-adapter cards (Fig 1). Each of these three mass-storagesubsystems- floppy disk, SCSI, and WORM (write- once, read-many)optical drive-has uniquecapabilities. The floppy-disksub- i systemsupports four floppy-diskdrives, which furnish convenient. removable data storage and permit standardized il STEVEN H LEIBSON, Senior Regional Editor data interchangewith other PCs. floppy-disk drive, the All-Star PC wastough because most PC floppy- The SCSI subsystemcontrols two would not be able to duplicate disk controllers manage only two 330M-bytehard disks for the com- floppy disks directly; it would have floppy-diskdrives. The All-Star PC putet's primary data-storageneeds to temporarily store the informa- would require a floppydisk control- and a 2.5Gbyte tape unit for archi- tion being copied on a hard disk ler card that could manage four val and backupstorage (Fis 2).
    [Show full text]
  • Marjn Norling November 2012
    Mar$n Norling November 2012 UNIX Lecture Goals • Goal 1: Know basic UNIX commands and their use from memory. • Goal 2: Know how to find informaon on more advanced UNIX commands and their use. • Goal 3: Understand the basics of regular expression paerns. • Goal 4: Know the basic loops and condi$onals for shell scrip$ng and understand how to use them. UNIX Schedule Thursday Friday 09.00-09.45 UNIX introduc$on 09.00-09.45 Bash Scrip$ng 10.00-10.45 UNIX basics 10.00-10.45 Tutorial: Bash scrip$ng 11.00-12.00 Redirects to regexp 11.00-12.00 Tips & Quesons 12.00-13.00 Lunch 12.00-13.00 Lunch 13.00-16.00 Tutorial: Basics 13.00-16.00 Tutorial: finishing up UNIX HISTORY UNIX History • 1969 – First Version of UNIX developed at Bell Labs by AT&T • 1975 – UNIX 6, the first to be widely available outside Bell Labs. The first “Berkeley So]ware Distribu$on” (BSD) is released. • 1989 – UNIX System V, the last tradi$onal UNIX version. • 1991 – Linus Torvalds begin developing Linux. “UNIX-like” • Today – UNIX itself, what’s now called “tradi$onal UNIX” is not used, except by enthusiasts. • There are many “UNIX-like” systems (also known as *nix or UN*X) that are similar to UNIX while not conforming to the Single UNIX Specificaon. • In fact, most operang systems today except windows are “UNIX like”. Single UNIX Specificaon (SUS) • Developed and maintained by the Aus$n Group, based on earlier work by the IEee and The Open Group.
    [Show full text]
  • 200 Modi Per Recuperare Un Hard Disk
    Retrocomputer Magazine Anno 2 - Numero 9 - Maggio/Giugno 2007 In prova: Jurassic Olivetti Linea 1 News Esclusiva: I migliori PC di tutti i tempi Inoltre: Virtual Texas Instruments disk Laboratorio: 200 modi per recuperare un hard Jurassic News - Anno 2 - numero 9 - maggio/giugno 2007 Jurassic News Sommario - Maggio/Giugno 2007 Rivista aperiodica di Retro Computing Editoriale Apple Club Coordinatore editoriale Novità in vista, 3 Tutti i linguaggi di Apple Tullio Nicolussi [Tn] (parte 1), 62 Redazione Retrocomputing Sonicher [Sn] Esseri liberi, 4 Retro Linguaggi I migliori PC di tutti i tempi, 6 COBOL (parte 4), 74 Hanno collaborato a questo numero: Salvatore Macomer [Sm] Come eravamo Videoteca Lorenzo 2 [L2] Maggio 1982, 14 2010 l’anno del contatto, 72 Besdelsec [Bs] Giugno 1982, 15 Edicola Impaginazione e grafica Le prove di JN Anna [An] Pluto Journal, 66 Olivetti L1, 16 Nuova Elettronica Z80, 38 Diffusione Retro Software [email protected] Visicalc, 68 Il racconto La rivista viene diffusa in Una giornata di Ivan Ivanovich, formato PDF via Inter- Biblioteca 24 net. Il costo di un singolo Linux Bible, 80 numero è di Euro 2. 101 Reasons: To Switch to the Abbonamento annuale (6 Retro Riviste MAC, 82 numeri) Euro 6. Olivetti Research & Tecnology Arretrati Euro 2 a numero. Review , 36 L’intervista Contatti Conversazione con Gianfranco, [email protected] Laboratorio 84 200 modi per resuscitare un HD Copyright L’opinione I marchi citati sono di (parte 1), 50 Della Pirateria, 88 copyrights dei rispettivi proprietari. Emulazione La riproduzione con qual- Virtual TI 2.5, 48 BBS siasi mezzo di illustrazioni Scumm e ScummVM, 56 Posta e comunicazioni, 94 e di articoli pubblicati sulla rivista, nonché la loro tra- duzione, è riservata e non può avvenire senza espres- sa autorizzazione.
    [Show full text]
  • The Santa Cruz Operation, Inc. Products and Services
    THE SANTA CRUZ OPERATION, INC. PRODUCTS AND SERVICES PRICE LIST December 1984 sea 500 CHESTNUT STREET, P.O. BOX 1900, SANTA CRUZ, CA 95061 • (408) 425-7222 • TWX: 910-598-4510 sca SACZ TABLE of CONTENTS IBM PC, PC XT, PC Compatibles and Apple Lisa 2 1 Tandy Machines 2 AT&T Machines 3 Standard Software Products 4 DEC Systems 5 Macro Assemblers 6 SoftCare Support Services 7 The UNIX System Tutorials 8 Documentation 9 © 1984 The Santa Cruz Operation. Inc. UNIX is a trademark of AT&T Bell Laboratories. DEC is a registered trademark and PDP. Professional 350 and VAX are trademarb of Digital Equipment Corporation. IBM is a registered trademark of In:ternational Business Machines Corporation. Apple and Lisa are registered trademarks of Apple Computer. Inc. LEVEL II COBOL. FORM5-2 and ANIMATOR are trademarks of Micro Focus. Ltd. Informix is a registered trademark and Ace. ~rfonn. and C-ISAM are trademarks of Relational Database Systems. Inc. Lyrix is a trademark of The Santa Cruz Operation. Inc. Multiplan and XENIX are registered trademarks of Microsoft Corporation. ZOO, Z8001 and ZS002are registered trademarks of Zilog. Inc. Audiodigital is a trademark of User Training Corporation. TR5-80 is a registered trademark of Tandy Corporation. Sunol is a trademark of Sunol Corporation. Tecmar and MassFile are trademarks of Tecmar. Inc. Priam is a registered trademark and DataTower is a trademark of Priam Corporation. Tallgrass is a registered trademark of Tallgrass Technologies Corporation. IOMEGA is a trademark of IOMEGA Corporation. SoftCare is a service mark of The Santa Cruz Operation. Inc. seo PRODUCTS AND SERVICES PRICE LIST for the IBM PC.
    [Show full text]
  • Non-IBM Parts Catalog Book Cover COVER Book Cover ------Non-IBM Parts Catalog
    Non-IBM Parts Catalog Book Cover COVER Book Cover -------------------------------------------------------------------------- Non-IBM Parts Catalog Document Number SA38-0041-04 -------------------------------------------------------------------------- ¦ Copyright IBM Corp. 1989, 1992 COVER - 1 Non-IBM Parts Catalog Notices NOTICES Notices This Feature pamphlet is a component of PS/2 Bill of Forms number SB0F-2480-00. ¦ Copyright IBM Corp. 1989, 1992 NOTICES - 1 Non-IBM Parts Catalog Edition Notice EDITION Edition Notice Fifth Edition (November 1992) This major revision obsoletes SA38-0041-03. The drawings and specifications contained herein shall not be reproduced in whole or in part without written permission. IBM has prepared this publication for the use of customer engineers in the installation, maintenance, or repair of the specific machines indicated. IBM makes no representations that it is suitable for any other purpose. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time. Requests for copies of IBM publications should be made to your IBM representative or to the IBM branch office servicing your locality. Address comments concerning the content of this publication to IBM Corporation, Dept. 90A, Bldg. 234-2, Internal Zip 4307, 951 NW 51st St., Boca Raton, Florida, U.S.A. 33432. IBM may use or distribute whatever information you supply in any way it believes appropriate without incurring any obligation to you. ¦ Copyright International Business Machines Corporation 1989, 1992. All rights reserved.
    [Show full text]
  • C168H/PCI 8-Port RS-232 PCI Boards
    Multiport Serial Boards C168H/PCI 8-port RS-232 PCI boards › 8-port RS-232 high-speed communication board › Compact PCI board size › Versatile OS driver support › Various connection options › Data transmission speed up to 921.6 Kbps › On-chip hardware flow control › Easy configuration without switches or jumpers › Convenient connection cables Overview The Smartio C168H/PCI Series allows you to install additional RS- And C168H/PCI’s versatile OS driver support truly fulfills the needs 232 serial communication ports on your PC by providing 8 serial of our customers’ varied applications. This product is available for ports per board for connecting all types of serial devices, including use on either a PCI bus, with both types offering a reliable and high terminals, modems, printers, data acquisition equipment, and more. performance solution for serial multiport communications. Specifications Hardware DOS, AT&T UNIV SVR4.2, MITUX DVR4.2, UnixWare SVR4.2, I/O Controller: 16C550C or compatible x 8 UnixWare7, SCO OpenServer, SCO Unix, SCO XENIX, QNX 4.2x, Bus: PCI ver. 2.1 (32-bit) FreeBSD Serial Interface Physical Charateristics Maximum No. of Ports: 32 (4 boards) Dimensions: 123 x 100 mm (W x D) Performance Environmental Limits Speed: 50 bps to 921.6 Kbps Operating Temperature: 0 to 55°C Serial Communication Parameters Storage Temperature: -20 to 85°C Data Bits: 5, 6, 7, 8 Ambient Relative Humidity: 5 to 95% RH Stop Bits: 1, 1.5, 2 Standards and Certifications Parity: None, Even, Odd, Space, Mark Regulatory Approvals: FCC, CE I/O Address:
    [Show full text]
  • Comunità Per Le Libere Attività Culturali Associazione Di Associazioni Senza Scopo Di Lucro – C
    Comunità per le Libere Attività Culturali Associazione di Associazioni Senza Scopo di Lucro – C. F. 92000330289 Segreteria Generale, Laboratorio Culturale, Biblioteca e Centro Documentazione Via Alvise Cornaro 1 B, 35128 Padova – Tel. +393288151502 www.clacpd.org Spett.le Settore Patrimonio e Partecipazioni del Comune di Padova Ufficio Postale Padova Centro Casella Postale Aperta 35122 Padova e, p. c., Settore Edilizia Pubblica ed Impianti Sportivi del Comune di Padova c. a. Arch. Domenico Lo Bosco p. c., Assessore alla Cultura e Musei, Edilizia M onumentale e Turismo del Comune di Padova dott. Andrea Colasio p. c., Assessore all’Ambiente, Verde, Parchi e Agricoltura del Comune di Padova dott.ssa Chiara Gallani p. c., Assessore al Patrimonio, Edilizia Comunale, Valorizzazione della Cinta Muraria e del Parco delle Mura del Comune di Padova dott. Andrea Micalizzi p. c., Soprintendenza Archeologia, Belle Arti Paesaggio per l’area metropolitana di Venezia e le province di Βelluno, Padova e Treviso c. a. Arch. Andrea Alberti Via Aquileia, 7 35139 Padova p. c., Comitato Mura di Padova Via Raggio di Sole, 2 35138 Padova p. c., Associazioni Consociate alla CLAC Via Alvise Cornaro, 1 B 35128 Padova p. c., Avvocato Carlotta Traballi Riviera Tiso da Camposampiero, 29 35122 Padova RACCOMANDATA A. R. Padova, 9 maggio 2018 Oggetto: Vs. Richiesta di sgombero del materiale presso l’ex Macello di Via Cornaro del 07/05/2018 Pagina 1 di 3 Con grande rammarico constatiamo con quale intempestività ci raggiunge la Vs. in oggetto proprio nel momento in cui, da alcune settimane a questa parte, siamo tornati a discutere e fare nuove proposte sia con gli Assessori che con gli Uffici del Comune, tra cui il Vostro, proprio sulla destinazione dell’intera area in oggetto.
    [Show full text]
  • Virtual Memory for Microcomputers (MMU Comparison)
    Virtual Memory for Microcomputers Four New Memory-Management Chips Pave the Way Stephen Schmitt 2890 Sandhill Rd. Mason, MI 48854 Not too long ago, a microcomputer one answer. Virtual memory is an NS16082 is another interesting MMU system with 32K bytes of memory automatic system for controlling very that merits analysis.] Finally, I will was considered a luxury. Because big memories. But special hardware discuss some implications and ap­ memory was very expensive, you functions are essential for building plications of virtual memory in took great pains to squeeze, pack, such a system. And now, single-chip microcomputer systems. and cram programs into the small memory-management units (MMUs) amount of memory that you could af­ have been developed to provide these Program Folding ford. Today, however, you can buy capabilities for microcomputers. Almost every computer system has 256K bytes for less than $500. And In the first part of this article, I will several types of memory devices that new 16- and 32-bit microcomputers introduce some of the basic concepts differ in speed and storage capacity. feature directly addressable storage A fundamental tenet of computer spaces that are 100 to 10,000 times technology states that memory price larger than those found in 8-bit archi­ Virtual memory is a is directly related to its speed. Storage tectures. Like the pauper who just powerful concept. It hierarchies thus usually represent an became rich, how do you handle this allows you to consider effective compromise between a vast wealth? large, slow, inexpensive memory and Another drastic change in the main memory to be a small, expensive one with high ac­ microcomputer world deals with soft­ very large-much larger cess speed.
    [Show full text]
  • History of Unix.Pdf
    History of Unix In order to define UNIX, it helps to look at its history. In 1969, Ken Thompson, Dennis Ritchie and others started work on what was to become UNIX on a "little-used PDP-7 in a corner" at AT&T Bell Labs. For ten years, the development of UNIX proceeded at AT&T in numbered versions. V4 (1974) was re-written in C -- a major milestone for the operating system's portability among different systems. V6 (1975) was the first to become available outside Bell Labs -- it became the basis of the first version of UNIX developed at the University of California Berkeley. Bell Labs continued work on UNIX into the 1980s, culminating in the release of System V (as in "five," not the letter) in 1983 and System V, Release 4 (abbreviated SVR4) in 1989. Meanwhile, programmers at the University of California hacked mightily on the source code AT&T had released, leading to many a master thesis. The Berkeley Standard Distribution (BSD) became a second major variant of "UNIX." It was widely deployed in both university and corporate computing environments starting with the release of BSD 4.2 in 1984. Some of its features were incorporated into SVR4. As the 1990s opened, AT&T's source code licensing had created a flourishing market for hundreds of UNIX variants by different manufacturers. AT&T sold its UNIX business to Novell in 1993, and Novell sold it to the Santa Cruz Operation two years later. In the meantime, the UNIX trademark had been passed to the X/Open consortium, which eventually merged to form The Open Group.1 While the stewardship of UNIX was passing from entity to entity, several long- running development efforts started bearing fruit.
    [Show full text]