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MVME177
Single Board Computer
Installation and Use Manual
VME177A/IH2
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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 The MVME177 UserÕs Manual provides general information, hardware preparation and installation instructions, operating instructions, and functional description for the MVME177 Single Board Computer (referred to as MVME177 throughout this manual). The information contained in this manual applies to the following MVME177 models: MVME177-001 MVME177-011 MVME177-002 MVME177-012 MVME177-003 MVME177-013 MVME177-004 MVME177-014 MVME177-005 MVME177-015 MVME177-006 MVME177-016 This man
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The computer programs stored in the Read Only Memory of this device contain material copyrighted by Motorola Inc., Þrst published 1990, and may be used only under a license such as the License for Computer Programs (Article 14) contained in Motorola's Terms and Conditions of Sale, Rev. 1/79. 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 electromagnetic energy
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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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Contents Introduction 1-1 Model Designations 1-1 Features 1-2 SpeciÞcations 1-3 Cooling Requirements 1-3 FCC Compliance 1-5 General Description 1-5 Equipment Required 1-8 Related Documentation 1-9 Support Information 1-11 Manual Terminology 1-12 Introduction 2-1 Unpacking Instructions 2-1 Overview of Start-up Procedure 2-2 Hardware Preparation 2-4 Setup Instructions 2-10 MVME177 Module Installation Instructions 2-12 System Considerations 2-15 Introduction 3-1 Controls and Indicators 3-1 ABORT
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SRAM 4-7 Onboard DRAM 4-9 Battery Backed Up RAM and Clock 4-10 VMEbus Interface 4-11 I/O Interfaces 4-11 Serial Port Interface 4-12 Parallel Port Interface 4-14 Ethernet Interface 4-15 SCSI Interface 4-16 SCSI Termination 4-16 Local Resources 4-16 Programmable Tick Timers 4-17 Watchdog Timer 4-17 Software-Programmable Hardware Interrupts 4-17 Local Bus Time-out 4-18 Module IdentiÞcation 4-18 Timing Performance 4-18 Local Bus to DRAM Cycle Times 4-18 ROM Cycle Times 4-19 SCSI Transfers 4-19 LAN
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Disk I/O Support B-13 Blocks Versus Sectors B-13 Device Probe Function B-15 Disk I/O via 177Bug Commands B-16 IOI (Input/Output Inquiry) B-16 IOP (Physical I/O to Disk) B-16 IOT (I/O Teach) B-17 IOC (I/O Control) B-17 BO (Bootstrap Operating System) B-17 BH (Bootstrap and Halt) B-17 Disk I/O via 177Bug System Calls B-17 Default 177Bug Controller and Device Parameters B-19 Disk I/O Error Codes B-19 Network I/O Support B-19 Intel 82596 LAN Coprocessor Ethernet Driver B-20 UDP/IP Protocol Modules
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177Bug Generalized Exception Handler B-42 Floating Point Support B-44 Single Precision Real B-45 Double Precision Real B-46 Extended Precision Real B-46 Packed Decimal Real B-46 ScientiÞc Notation B-47 Additions to FLASH Commands B-47 Flash Test ConÞguration Acceptable Entries B-48 Erase Test B-48 Flash Fill Test B-48 Flash Patterns Test B-49 Default Flash Test ConÞguration B-50 SFLASH Command B-51 The 177Bug Debugger Command Set B-53 Disk/Tape Controller Modules Supported C-1 Disk/Tape Contro
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List of Figures MVME177 Switches, Headers, Connectors, Polyswitches, and LEDs 2-5 MVME177 Block Diagram 4-3
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List of Tables MVME177 Model Designations 1-1 MVME177 Features 1-2 MVME177 SpeciÞcations 1-4 Start-up Overview 2-2 ConÞguring MVME177 Headers 2-6 Local Bus Memory Map 3-5 Local I/O Devices Memory Map 3-6 EPROM and Flash Control and ConÞguration 4-5 Diagnostic Test Groups B-26 xii
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1General Information 1 Introduction This manual provides: o General information o Preparation for use and installation instructions o Operating instructions o Functional description for the MVME177 series of Single Board Computers (referred to as the MVME177 throughout this manual). Model Designations The MVME177 is available in the models listed in Table 1 - 1. Table 1-1. MVME177 Model Designations Model Number Speed Major Differences MVME177-001 50 MHz MC68060, 4MB Onboar
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General Information 1 Features Features of the MVME177 are listed in the following table: Table 1-2. MVME177 Features Feature Description Microprocessor MC68060 at 50 MHz (MVME177-00x) or 60 MHz (MVME177-01x) DRAM 4/8/16/32/64/128/256MB with ECC protection Flash Memory 4MB in four Intel 28F008SA chips with software control write protection EPROM 1MB in two 44-pin PLCC sockets (organized as one bank of 32 bits) Jumper and software Mixed EPROM/Flash, or control All Flash conÞgurati
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Specifications 1 Specifications General specifications for the MVME177 are listed in Table 1-3. The following sections detail cooling requirements and FCC compliance. Cooling Requirements The Motorola MVME177 VMEmodule 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
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General Information 1 more favorable thermal conditions, it may be possible to operate the module reliably at higher than 55û C with increased airflow. It is important to note that there are several factors, in addition to the rated CFM of the air mover, which determine the actual volume and speed of air flowing over a module. Forced air cooling is required for the Atlas motherboard. Additional cooling is required with the installation of the MPC604 RISC processor. A 3-pi
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General Description 1 FCC Compliance The MVME177 was tested in an FCC-compliant chassis, and meets the requirements for Class A equipment. FCC compliance was achieved under the following conditions: 1. Shielded cables on all external I/O ports. 2. Cable shields connected to earth ground via metal shell connectors bonded to a conductive module front panel. 3. Conductive chassis rails connected to earth ground. This provides the path for connecting shields to earth g
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General Information 1 o One parallel port o A 16/A24/A32/D8/D16/D32/D64 VMEbus master/slave interface o 128KB of static RAM (with optional battery backup), and VMEbus system controller. The I/O on the MVME177 is connected to the VMEbus P2 connector. The main board is connected through a P2 transition board and cables to the transition boards. The MVME177 supports the following transition boards: o MVME712-12 o MVME712-13 o MVME712M o MVME712A o MVME712AM o
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General Description 1 o VMEbus interrupter o VMEbus system controller o VMEbus interrupt handler o VMEbus requester Processor-to-VMEbus transfers can be: o D8 o D16 o D32 VMEchip2 DMA transfers to the VMEbus, however, can be: o D16 o D32 o D16/BLT o D32/BLT o D64/MBLT The PCCchip2 ASIC provides: o Two tick timers o Interface to the LAN chip o SCSI chip o Serial port chip o Parallel (printer) port o BBRAM The MCECC memory controller ASIC provides the programmab
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General Information 1 Equipment Required The following equipment is required to make a complete system using the MVME177: o Terminal o Disk drives and controllers o One of the following Transition modules: Ð MVME712-12 Ð MVME712-13 Ð MVME712M Ð MVME712A Ð MVME712AM Ð MVME712B o Connecting cables o P2 adapter o Operating system The MVME177Bug debug monitor firmware (177Bug) is provided in the two EPROMs in sockets on the MVME177 main module. It provides: o Over 50 debug, up/downline load,
