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700/800-Series
MVME162LX
Embedded Controller
Installation and Use
V162-7A/IH1
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Notice While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any omissions in this document, or from the use of the information obtained therein. Motorola reserves the right to revise this document and to make changes from time to time in the content hereof without obligation of Motorola to notify any person of such revision or changes. No part of this material may be reproduced or copied in any tangible mediu
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Preface This document provides general information and basic installation instructions for the 700/800-series MVME162LX VME Embedded Controller, which is available in the versions listed below. Assembly Board Assembly Item Board Description Item Description MVME162-723 32MHz, 4MB DRAM MVME162-813 32MHz, 8MB DRAM MVME162-743 32MHz, 4MB ECC MVME162-833 32MHz, 8MB DRAM ECC DRAM MVME162-763 32MHz, 16MB ECC MVME162-853 32MHz, 32MB DRAM ECC DRAM MVME162-863 32MHz, 16MB ECC DRAM In 700/8
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Safety Summary Safety Depends On You The following general safety precautions must be observed during all phases of operation, service, and repair of this equipment. Failure to comply with these precautions or with speciÞc warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the equipment. Motorola, Inc. assumes no liability for the customer's failure to comply with these requirements. The safety precautions listed below repre
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Lithium Battery Caution The board contains a lithium battery to power the clock and calendar circuitry. Danger of explosion if battery is replaced incorrectly. ! Replace only with the same or equivalent type CAUTION recommended by the equipment manufacturer. Dispose of used batteries according to the manufacturerÕs instructions. Il y a danger dÕexplosion sÕil y a remplacement incorrect ! de la batterie. Remplacer uniquement avec une batterie Attention du mme type ou dÕun type quiv
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All Motorola PWBs (printed wiring boards) are manufactured by UL-recognized manufacturers, with a ßammability rating of 94V-0. This equipment generates, uses, and can radiate electro- ! magnetic energy. It may cause or be susceptible to WARNING electro-magnetic interference (EMI) if not installed and used in a cabinet with adequate EMI protection. European Notice: Board products with the CE marking comply with the EMC Directive (89/336/EEC). Compliance with this directive implies con
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Contents Lithium Battery Caution 5 Introduction 1-1 Overview 1-1 Related Documentation 1-3 Documents for the MVME162LX 1-4 Other Applicable Motorola Publications 1-4 Applicable Non-Motorola Publications 1-5 Requirements 1-6 Features 1-6 SpeciÞcations 1-9 Cooling Requirements 1-10 Special Considerations for Elevated-Temperature Operation 1-10 FCC Compliance 1-12 Manual Terminology 1-12 Block Diagram 1-14 Functional Description 1-14 Front Panel Switches and Indicators 1-14 Data Bus Structure 1-
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Software-Programmable Hardware Interrupts 1-26 Local Bus Timeout 1-26 Local Bus Arbiter 1-27 Connectors 1-27 Memory Maps 1-28 Local Bus Memory Map 1-28 Normal Address Range 1-28 VMEbus Memory Map 1-34 VMEbus Accesses to the Local Bus 1-34 VMEbus Short I/O Memory Map 1-34 Introduction 2-1 Unpacking Instructions 2-1 Hardware Preparation 2-1 System Controller Select Header (J1) 2-3 IP Bus Clock Header (J11) 2-5 SCSI Terminator Enable Header (J12) 2-6 SRAM Backup Power Source Select Header (J14) 2
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Memory Requirements 3-13 Disk I/O Support 3-15 Blocks Versus Sectors 3-15 Device Probe Function 3-16 Disk I/O via 162Bug Commands 3-16 IOI (Input/Output Inquiry) 3-16 IOP (Physical I/O to Disk) 3-16 IOT (I/O Teach) 3-17 IOC (I/O Control) 3-17 BO (Bootstrap Operating System) 3-17 BH (Bootstrap and Halt) 3-17 Disk I/O via 162Bug System Calls 3-17 Default 162Bug Controller and Device Parameters 3-19 Disk I/O Error Codes 3-19 Network I/O Support 3-19 Intel 82596 LAN Coprocessor Ethernet Driver 3-2
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Calling System Utilities from User Programs 4-11 Preserving the Debugger Operating Environment 4-11 162Bug Vector Table and Workspace 4-12 Examples 4-12 Hardware Functions 4-13 Exception Vectors Used by 162Bug 4-13 Exception Vector Tables 4-15 Using 162Bug Target Vector Table 4-15 Creating a New Vector Table 4-16 Floating Point Support 4-18 Single Precision Real 4-19 Double Precision Real 4-19 ScientiÞc Notation 4-20 The 162Bug Debugger Command Set 4-20 ConÞgure Board Information Block A-1 Set
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1Board Level Hardware 1 Description Introduction This chapter describes the board level hardware features of the 700/800-series MVME162LX VME Embedded Controller. The chapter is organized with a board level overview and features list in this introduction, followed by a more detailed hardware functional description. Front panel switches and indicators are included in the detailed hardware functional description. The chapter closes with some general memory maps. All MVME162LX progr
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Board Level Hardware Description 1 connector, and four 8-pin RJ-45 serial connectors on the front panel. In addition, the panel has cutouts for routing of flat cables to the optional IndustryPack modules. The following ASICs are used on the MVME162LX: o VMEchip2. (VMEbus interface). Provides two tick timers, a watchdog timer, programmable map decoders for the master and slave interfaces, and a VMEbus to/from local bus DMA controller, a VMEbus to/from local bus non-DMA progra
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Introduction 1 Related Documentation The MVME162LX ships with an installation and use manual (the document you are presently reading, Motorola publications number VME162-7A/IH) which includes installation instructions, jumper configuration information, memory maps, debugger/ monitor commands, and any other information needed to start up the board. If you plan to develop your own applications or need more detailed information about your MVME162LX VME Embedded Controller, you m
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Board Level Hardware Description 1 Documents for the MVME162LX The following MCG publications are applicable to the 700/800- series MVME162LX and may provide additional helpful information. If they are not shipped with this product, you can obtain them by contacting your local Motorola sales office. Motorola Description Publication Number MVME162LXPG/D MVME162LX Embedded Controller ProgrammerÕs Reference Guide MVME162BUG/D MVME162Bug Debugging Package User's Manual 68KBUG1/D Debug
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Introduction 1 Applicable Non-Motorola Publications The following non-Motorola publications are also available from the sources indicated. Document Title Source VME64 SpeciÞcation, order number VITA (VMEbus International ANSI/VITA 1-1994 Trade Association) 7825 E. Gelding Dr., Ste. 104 Scottsdale, AZ 85260-3415 Note: An earlier version of the VME speciÞcation is available as Versatile Backplane Bus: VMEbus, ANSI/IEEE Std 1014-1987 (VMEbus SpeciÞcation). This is a
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Board Level Hardware Description 1 Document Title Source NCR 53C710 SCSI I/O Processor Data Manual, NCR Corporation order number NCR53C710DM Microelectronics Products Division 1635 Aeroplaza Dr. NCR 53C710 SCSI I/O Processor ProgrammerÕs Colorado Springs, CO 80916 Guide, order number NCR53C710PG SGS-THOMSON 64K (8K x 8) Timekeeper¨ SGS-THOMSON Microelectronics SRAM Data Sheet, order number M48T08/18 Group Marketing Headquarters 1000 East Bell Rd. Phoenix, AZ 85022-26
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Introduction 1 Table 1-1. 700/800-Series MVME162LX: Features Feature Description Microprocessor 32MHz MC68040 DRAM mezzanine 4/8/16MB with parity protection, or 4/8/16/32MB with ECC protection SRAM 128KB static RAM (SRAM) with battery backup EPROM Two JEDEC standard 32-pin DIP PROM sockets Flash memory One Intel 28F016SA 2M x 8 Flash memory device with write protection (optional) NVRAM 8K by 8 Non-Volatile RAM (NVRAM) and time-of-day (TOD) clock w
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Board Level Hardware Description 1 Table 1-1. 700/800-Series MVME162LX: Features (Continued) Feature Description VMEbus system controller functions VMEbus interface to local bus (A24/A32, D8/D16/D32/block transfer [D8/D16/D32/D64]) Local-bus-to-VMEbus interface (A16/A24/A32, D8/D16/D32) VMEbus interface VMEbus interrupter VMEbus interrupt handler Global control/status register for interprocessor communications DMA for fast local memory - VMEbus transfers (A16/A24/A32, D16/D32/block transf
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Introduction 1 Specifications Table 1-2 lists the specifications for a 700/800-series MVME162LX without IPs. Table 1-2. 700/800-Series MVME162LX: Specifications Characteristics SpeciÞcations Power requirements +5Vdc (– 5%), 3.5 A typical, 4.5 A maximum (with EPROMs; without IPs) +12 Vdc (– 5%), 100 mA maximum -12 Vdc (– 5%), 100 mA maximum Operating temperature 0û to 70û C exit air with forced air cooling* (see Note) Storage temperature -40û to +85û C Relative humidity 5% to 90% (noncondensing
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Board Level Hardware Description 1 Cooling Requirements The Motorola MVME162LX VME Embedded Controller is specified, designed, and tested to operate reliably with an incoming air temperature range from 0û to 55û C (32û to 131û F) with forced air cooling at a velocity typically achievable by using a 100 CFM axial fan. Temperature qualification is performed in a standard Motorola VME system chassis. Load boards are inserted adjacent to the board under test, to simulate a high power density s
