Motorola PRPMC800A-IH5, PrPMC800-800ET User Manual

0 (0)

PrPMC800/800ET Processor PMC

Module

Installation and Use

PRPMC800A/IH5

June 2006 Edition

Printed in the United States of America.

Motorola and the Motorola symbol are registered trademarks of Motorola, Inc.

CompactPCI is a registered trademark of PCI Industrial Computer Manufacturers Group.

All other products mentioned in this document are trademarks or registered trademarks of their respective holders.

Safety Summary

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 specific warnings elsewhere in this manual could result in personal injury or damage to the equipment. The safety precautions listed below represent warnings of certain dangers of which Motorola is aware. You, as the user of the product, should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment.

Ground the Instrument.

To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. If the equipment is supplied with a three-conductor AC power cable, the power cable must be plugged into an approved three-contact electrical outlet, with the grounding wire (green/yellow) reliably connected to an electrical ground (safety ground) at the power outlet. The power jack and mating plug of the power cable meet International Electrotechnical Commission (IEC) safety standards and local electrical regulatory codes.

Do Not Operate in an Explosive Atmosphere.

Do not operate the equipment in any explosive atmosphere such as in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment could result in an explosion and cause injury or damage.

Keep Away From Live Circuits Inside the Equipment.

Operating personnel must not remove equipment covers. Only Factory Authorized Service Personnel or other qualified service personnel may remove equipment covers for internal subassembly or component replacement or any internal adjustment. Service personnel should not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, such personnel should always disconnect power and discharge circuits before touching components.

Use Caution When Exposing or Handling a CRT.

Breakage of a Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent CRT implosion, do not handle the CRT and avoid rough handling or jarring of the equipment. Handling of a CRT should be done only by qualified service personnel using approved safety mask and gloves.

Do Not Substitute Parts or Modify Equipment.

Do not install substitute parts or perform any unauthorized modification of the equipment. Contact your local Motorola representative for service and repair to ensure that all safety features are maintained.

Observe Warnings in Manual.

Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. You should also employ all other safety precautions which you deem necessary for the operation of the equipment in your operating environment.

To prevent serious injury or death from dangerous voltages, use extreme caution when handling, testing, and adjusting this equipment and its

Warning

components.

Flammability

All Motorola PWBs (printed wiring boards) are manufactured with a flammability rating of 94V0 by UL-recognized manufacturers.

EMI Caution

This equipment generates, uses and can radiate electromagnetic energy. It

Caution

may cause or be susceptible to electromagnetic interference (EMI) if not installed and used with adequate EMI protection.

CE Notice (European Community)

Warning

This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.

Motorola products with the CE marking comply with the EMC Directive (89/336/EEC). Compliance with this directive implies conformity to the following European Norms:

EN55022 “Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment”; this product tested to Equipment Class A

EN 300 386 V.1.2.1 “Electromagnetic compatibility and radio spectrum matters (ERM); Telecommunication network equipment; Electromagnetic compatibility (EMC) requirements”

Board products are tested in a representative system to show compliance with the above mentioned requirements. A proper installation in a CE-marked system will maintain the required EMC performance.

In accordance with European Community directives, a “Declaration of Conformity” has been made and is available on request. Please contact your sales representative.

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.

Electronic versions of this material may be read online, downloaded for personal use, or referenced in another document as a URL to the Motorola website. The text itself may not be published commercially in print or electronic form, edited, translated, or otherwise altered without the permission of Motorola, Inc.

It is possible that this publication may contain reference to or information about Motorola products (machines and programs), programming, or services that are not available in your country. Such references or information must not be construed to mean that Motorola intends to announce such Motorola products, programming, or services in your country.

Limited and Restricted Rights Legend

If the documentation contained herein is supplied, directly or indirectly, to the U.S. Government, the following notice shall apply unless otherwise agreed to in writing by Motorola, Inc.

Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (b)(3) of the Rights in Technical Data clause at DFARS 252.227-7013 (Nov.

1995) and of the Rights in Noncommercial Computer Software and Documentation clause at DFARS 252.227-7014 (Jun. 1995).

Motorola, Inc. Embedded Communications Computing 2900 South Diablo Way Tempe, Arizona 85282

About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

1 Preparation and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

PrPMC800/800ET Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Monarch and Non-Monarch PrPMCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Carrier Board Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

System Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Overview of Start-Up Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Unpacking the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Preparing the Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

PrPMC800/800ET Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Harrier Power-Up Configuration Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

ESD Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Installation of PrPMC800/800ET on a VME or CompactPCI Board . . . . . . . . . . . . . . . . . . . . . . . 7

2 Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Status LEDs and Port Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Debug Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Ethernet Port Adapter Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

L2 Cache . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Harrier System Memory Controller / PCI Host Bridge ASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Harrier Power-Up Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Arbitration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Flash Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Onboard Bank A Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Optional Bank B Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

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Contents

ECC Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Onboard SDRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

SROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

10BaseT/100BaseTX Ethernet Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Miscellaneous Control and Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

32-Bit Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Watchdog Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Interrupt Routing and Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Asynchronous Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Clock Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

PrPMC800/800ET Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Module Reset Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

PCI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

PRESENT# Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

MONARCH# Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

INTA#-INTD# Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

IDSELB, REQB#, and GNTB# Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

M66EN Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

RESETOUT_L Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

EREADY Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

PCI Signaling Voltage Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Debug Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

ABORT# and RESET# Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Harrier Power-Up Configuration Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

On-Board LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Memory Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4 Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

PCI Mezzanine Card (PMC) Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Ethernet Adapter Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Debug Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Harrier Power-Up Configuration Header . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Debug Serial Port Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5 PPCBug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

PPCBug Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Memory Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

PPCBug Implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

MPU, Hardware, and Firmware Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Using PPCBug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Debugger Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Diagnostic Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

viii

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

Contents

6 Modifying the Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

CNFG – Configure Board Information Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

ENV – Set Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Configuring the PPCBug Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

A Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Mechanical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Environmental Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

EMC Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

B Thermal Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Thermally Significant Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Component Temperature Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Measuring Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Measuring Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Measuring Local Air Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

C Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Embedded Communications Computing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Manufacturers’ Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Related Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

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PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

List of Figures

Figure 1-1. PrPMC800/800ET Headers, Connectors and Components . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 1-2. Installing a PrPMC800/800ET on a VMEmodule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 2-3. PrPMC800/800ET Debug Serial Port Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 3-1. PrPMC800/800ET Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 3-2. PrPMC800/800ET Reset Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure B-1. Thermally Significant Components (Primary Side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure B-2. Thermally Significant Components (Secondary Side) . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Figure B-3. Measuring Local Air Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure B-4. Mounting a Thermocouple Under a Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

List of Figures

xii

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

List of Tables

Table 2-1. PrPMC800/800ET Models/Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Table 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xvii

Table 1-3. Start-Up Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 1-4. J2 Harrier Power-Up Configuration Header Pin Assignments . . . . . . . . . . . . . . . . . . . . . . 5

Table 3-1. PrPMC800/800ET Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 3-2. Harrier Power-Up Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 3-3. PPC to PCI Clock Ratios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 3-4. Reset Source Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 4-1. PMC Connector P11 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 4-2. PMC Connector P12 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Table 4-3. PMC Connector P13 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Table 4-4. PMC Connector P14 Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Table 4-5. J3 Ethernet Adapter Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 4-6. J1 Debug Header Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 4-7. J2 Harrier Power-Up Configuration Header Pin Assignments . . . . . . . . . . . . . . . . . . . . . 37

Table 4-8. PrPMC Cable-001 Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Table 5-1. Debugger Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Table 5-2. Diagnostic Test Groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table A-1. Power Requirements for PrPMC800/800ET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Table B-1. Thermally Significant Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Table C-1. Embedded Communications Computing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Table C-2. Manufacturers’ Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Table C-3. Related Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

xiii

List of Tables

xiv

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

About This Manual

PrPMC800/800ET Processor PMC Module Installation and Use provides information for

installation and configuration of the PrPMC800/800ET, including jumper settings and

installation procedures. It also includes descriptions of various components’ functions,

connector pinout information, and a general description of the PPCBug firmware used with the

board.

Information in this manual applies to Motorola boards that are compatible with the PowerPC

™

instruction set architecture and that use PPCBug as their resident debugger program. The

majority of these boards, including most Processor PMC, VME, CompactPCI

and ATX form

factors, are equipped with PPCBug.

This document is limited to the installation and use instructions. For programming information,

refer to the Harrier ASIC Programmer’s Reference Guide and the PrPMC800/800ET Processor

PMC Module Programmer’s Reference Guide.

The following table lists the various model numbers and configurations for the

PrPMC800/800ET. Note that some of the models listed below qualify as Class B devices. If you

require a Class B device, contact your Motorola sales representative for specific models and

configurations that meet those requirements.

Table 2-1. PrPMC800/800ET Models/Configurations

Model Number PrPMC800

PrPMC800-5251 MPC750 Class/

PrPMC800-5261 MPC750 Class/

Processor / Speed

450 MHz

L2 Cache

1MB 128MB Front 33 MHz

1MB 256MB Front 33 MHz

Memory Ethernet PCI Bus

Speed

PrPMC800-5271 MPC750 Class/

450 MHz

PrPMC800-1261 MPC7410/

450 MHz

PrPMC800-1271 MPC7410/

450 MHz

PrPMC800-5259 MPC750 Class/

450 MHz

PrPMC800-5269 MPC750 Class/

450 MHz

* Industrial temperature models For RoHS compliant models of these boards, please contact your local Motorola sales representative.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1MB 512MB Front 33 MHz

2MB 256MB Front 33 MHz

2MB 512MB Front 33 MHz

1MB 128MB Rear 33 MHz

1MB 256MB Rear 33 MHz

About This Manual

Table 2-1. PrPMC800/800ET Models/Configurations (continued)

Model Number PrPMC800

PrPMC800-5279 MPC750 Class/

PrPMC800-1259 MPC7410/

PrPMC800-1269 MPC7410/

PrPMC800-1279 MPC7410/

PrPMC800-1251 MPC7410/

PrPMC800-2251 MPC7410/

PrPMC800-6251 MPC750 Class/

PrPMC800-6271 MPC750 Class/

PrPMC800-2261 MPC7410/

PrPMC800-2271 MPC7410/

Processor / Speed

450 MHz

L2 Cache

1MB 512MB Rear 33 MHz

2MB 128MB Rear 33 MHz

2MB 256MB Rear 33 MHz

2MB 512MB Rear 33 MHz

2MB 128MB Front 33 MHz

2MB 128MB None 66 MHz

1MB 128MB None 66 MHz

1MB 512MB None 66 MHz

2MB 256MB None 66 MHz

2MB 512MB None 66 MHz

Memory Ethernet PCI Bus

Speed

Capable

PrPMC800-1361* MPC7410/500MHz2MB 256MB Front 33MHz

Capable

PrPMC800-1369* MPC7410/500MHz2MB 256MB Rear 33MHz

Capable

PrPMC800-2361* MPC7410/500MHz2MB 256MB None 66MHz

Capable

* Industrial temperature models For RoHS compliant models of these boards, please contact your local Motorola sales

representative.

xvi

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

About This Manual

Summary of Changes

The following changes have been made to this manual.

Table 2-2.

Date Doc. Rev. Changes

6/2006 PRPMC800A/IH5 Updated Model and Configuration Table per EOL product list.

9/2003 PRPMC800A/IH4 Updates include processor core frequencies, Ethernet chip to

include 82551IT, board temperature specifications. New model numbers were added to the Models/Configurations table to reflect the availability of industrial temperature board configurations.

01/2002 PRPMC800A/IH3 New model numbers were added to the Models/Configurations

table preceding this section to reflect the availability of lowpower board configurations. The Functional Description (Chapter 3) and Specifications (Appendix B) were updated.

09/2001 PRPMC800A/IH2 New model numbers were added to the Models/Configurations

table preceding this section to reflect the 512MB memory upgrade.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

xvii

About This Manual

Overview of Contents

Chapter 1, Preparation and Installation, provides a general description of the PrPMC800/800ET

including a summary of the basic features and architecture. It also includes a brief discussion

of the monarch and non-monarch use of this board, and the carrier board requirements when

the PrPMC800/800ET is being used as a monarch. The remainder of the chapter includes an

overview of the start-up procedures, general information on unpacking and hardware

preparation, and installation instructions.

Chapter 2, Operating Instructions, contains a section on applying power, a brief description of

status LEDs and debug serial ports.

Chapter 3, Functional Description, provides a list of the main features of the PrPMC800/800ET.

It also provides a general description of the board, a block diagram, and subsections on all of

the major components on the board, including configuration settings for the Harrier ASIC. In

addition, it also describes various key functions such as arbitration, setting flash memory,

memory size settings and system registers.

Chapter 4, Connector Pin Assignments, includes tables of pin assignments for all connectors

and headers on the board.

Chapter 5, PPCBug, includes a general discussion of PPCBug, the initialization process and

steps, and a brief summary of the use of PPCBug with a list of current commands. A list of the

current Diagnostic Test Groups is also included.

Chapter 6, Modifying the Environment, provides a general overview of how to change various

parameters within PPCBug firmware. It discusses two main commands: ENV and CNFG.

Appendix A, Specifications, provides basic mechanical, electrical and environmental

specifications for the PrPMC800/800ET, as well as a section on Thermal Validation offering

information on thermally significant components and an overview of how to measure various

junction and case temperatures.

Appendix B, Thermal Validation, provides systems integrators with information which can be

used to conduct thermal evaluations of the board in their specific system configuration.

Appendix C, Related Documentation, provides a list of other Motorola Embedded

Communications Computing related documents, applicable Manufacturer’s (vendor)

documents, and a list of related specifications.Comments and Suggestions

Motorola welcomes and appreciates your comments on its documentation. We want to know

what you think about our manuals and how we can make them better. Mail comments to:

Embedded Communications Computing Reader Comments DW164 2900 S. Diablo Way Tempe, Arizona 85282

xviii

You can also submit comments to the following e-mail address: eccrc@motorola.com.

In all your correspondence, please list your name, position, and company. Be sure to include

the title and part number of the manual and tell how you used it. Then tell us your feelings about

its strengths and weaknesses and any recommendations for improvements.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

Conventions Used in This Manual

The following typographical conventions are used in this document:

bold

is used for user input that you type just as it appears. Bold is also used for commands, options and arguments to commands, and names of programs, directories and files.

italic

is used for names of variables to which you assign values. Italic is also used for comments in screen displays and examples, and to introduce new terms.

courier

is used for system output (for example, screen displays, reports), examples, and system prompts.

<CR> represents the carriage return or Enter key.

About This Manual

CTRL

represents the Control key. Execute control characters by pressing the Ctrl key and the letter simultaneously, for example, Ctrl-d.

separates two or more items from which to choose (one only)

[ ]

encloses an optional item that may not occur at all, or may occur once.

{ }

encloses an optional item that may not occur at all, or may occur one or more times.

A character precedes a data or address parameter to specify the numeric format, as follows (if

not specified, the format is hexadecimal):

$dollar

a hexadecimal character

0x Zero-x

% percent a binary number

& ampersand a decimal number

Data and address sizes are defined as follows:

A byte is eight bits, numbered 0 through 7, with bit 0 being the least significant.

A half-word is 16 bits, numbered 0 through 15, with bit 0 being the least significant.

A word is 32 bits, numbered 0 through 31, with bit 0 being the least significant.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

xix

About This Manual

The MPU on the board is programmed to big-endian byte ordering. Any attempt to use little-

endian byte ordering will immediately render the debugger unusable.

Note

All references to processor bus support via the Harrier ASIC relate specifically to the MPC60x-class bus mode. They do not imply support of any other PowerPC-architecture bus mode.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1 Preparation and Installation

Introduction

This chapter provides a brief description of the PrPMC800/800ET Processor PMC Module, and

instructions for preparing and installing the hardware.

In this manual, the name PrPMC800/800ET refers to all models of the PrPMC800/800ET series

boards, unless otherwise specified. These are add-on modules intended for use with any host

carrier board that accepts a PMC or PrPMC module.

PrPMC800/800ET Description

The PrPMC800/800ET is a single-width, standard-length and standard-height Processor PCI

Mezzanine Card (PrPMC) board. It is compatible with the PowerPlus III architecture and

consists of an MPC750-class or MPC7410 processor and the Harrier PCI-Host bridge/system

memory controller ASIC. The PrPMC800/800ET features 1MB or 2MB of L2 cache (depending

upon the configuration/version being used), 32MB of flash memory (a second bank of flash can

be located on the baseboard and accessed through the PMC P14 connector), one bank of

SDRAM (64MB to 512MB) onboard, a 10BaseT/100BaseTX Ethernet channel based on the

Intel 82559ER/82551IT device and an RS-232 transceiver providing debug capabilities through

one of the Harrier UART channels.

Four 64-pin PMC connectors on the PrPMC800/800ET are used to connect the

PrPMC800/800ET to the host board. One right-angle 20-pin connector located on the primary

side of the PrPMC800/800ET provides an interface to the asynchronous serial port and the

processor JTAG/COP port, along with the RESET# and ABORT# signals used for debug

support. The serial port and JTAG/COP interfaces, along with the ABORT_L signal, are also

routed to the PMC P14 connector for host board access.

Connectivity to the Ethernet channel is provided either by a front panel connector or by rear I/O

via the P14 connector. The build option determines the connection method. Models of this

board configured for Ethernet routing via the Pn4 do not have a front bezel.

The PrPMC800/800ET module can operate as a monarch (master) for the baseboard, or as a

slave processor PMC, depending on the state of the MONARCH# signal from the PMC P12

connector. When configured as the monarch, the PrPMC800/800ET enumerates the PCI bus,

and monitors and services the four PCI interrupts. If configured to operate in the non-monarch

mode, the PrPMC800/800ET module does not enumerate the bus or service interrupts, but it

may generate a PCI interrupt. The following section describes these modes of operation in

greater detail.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1 Preparation and Installation

Monarch and Non-Monarch PrPMCs

The traditional concept of host/master and slave/target processors changes with the inception

of the PrPMC because of the arbiter and clock source. Traditionally located on the host board,

these functions are not part of the PrPMC800/800ET. The VITA 32 specification defines the

terms monarch and non-monarch to refer to these two modes of operation for PrPMCs. A

monarch PrPMC is defined as the main PCI bus PrPMC (or CPU) that performs PCI bus

enumeration at power-up or reset and acts as the PCI interrupt handler. The non-monarch is a

slave/target processor that does not perform bus enumeration and does not service PCI

interrupts but may generate a PCI interrupt to the host processor.

A system may have one monarch PrPMC800/800ET and/or one or more non-monarch

PrPMC800/800ETs, creating a loosely coupled multiprocessing system. A PrPMC800/800ET

operating as a monarch may be mated to a carrier board with slave processors, PCI, and other

I/O devices. A PrPMC800/800ET operating as a non-monarch may be installed on a carrier with

a host processor and other PCI devices, such as an MVME2400 or an MCPN765 board.

PPCBug does not support all of the operating characteristics of a PrPMC800/800ET operating

as a non-monarch. Consequently, another operating system, such as a Real-Time Operating

System, may be required.

The PrPMC800/800ET firmware PPCBug is configured to operate as either a monarch or non-

monarch by reading the state of the MONARCH# pin on the PrPMC800/800ET. This pin is

either grounded or left open on the carrier board to enable the desired mode of operation. Refer

to the MONARCH# signal explanation on page 25 of this manual for more information.

Carrier Board Requirements

A carrier board must provide the standard PCI interface, including 3.3V and 5V power (the

PrPMC800/800ET only requires 3.3V), PCI address/control, a PCI clock, and two PCI arbiter

REQ/GNT pairs (refer to the VITA-32-199x specification for more information). The carrier

board must also ground the MONARCH# pin to enable the monarch operating mode. Leaving

the MONARCH# pin open enables the non-monarch mode. Additionally, board models

PrPMC800-2151, -2161, -2241, -2251, -2261, -2361, -2271, -6241, -6251, -6261, and -6271

may be configured for 66 MHz PCI operation. To enable this mode, the M66EN pin must be

pulled up on the baseboard.

System Enclosure

The system enclosure requirements are determined by the configuration and architecture of the

baseboard (either VME, CompactPCI, or custom). Only a single slot is necessary for both the

baseboard and the attached PrPMC800/800ET in a VME or CompactPCI chassis.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

Overview of Start-Up Procedures

The following table lists the things you need to do before you can use this board and tells where

to find the information you need to perform each step. Be sure to read this entire chapter,

including all Cautions and Warnings, before you begin.

Table 1-3. Start-Up Overview

What you need to do ... Refer to ... On page

1 Preparation and Installation

...

Unpack the hardware. Unpacking the PrPMC800/800ET

Hardware

Make any settings or adjustments on the PrPMC800/800ET module.

Prepare any other optional devices or equipment you will be using.

Install the PrPMC800/800ET on the baseboard.

Connect any other optional devices or equipment you will be using.

Power up the system. Status Indicators 10

Examine the environmental parameters and make any changes needed.

Program the PrPMC800/800ET module and PMCs as needed for your applications.

Preparing the PrPMC800/800ET Hardware 4

PrPMC800/800ET Configuration Considerations

For more information on optional devices and equipment, refer to the documentation provided with that equipment.

Installation of a PrPMC800/800ET on a VME or CompactPCI board

Connector Pin Assignments 29

For more information on optional devices and equipment, refer to the documentation provided with that equipment.

You may also wish to obtain the PPCBug

Diagnostics Manual, listed in Appendix C, Related Documentation.

ENV - Set Environment 50

You may also wish to obtain the PPCBug Firmware Package User’s Manual, listed in Appendix C, Related Documentation.

Preparing the PrPMC800/800ET Hardware 4

You may also wish to obtain the

PrPMC800/800ET Processor PMC Module Programmer’s Reference Guide, listed in Appendix C, Related Documentation.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1 Preparation and Installation

Unpacking the Hardware

Note

Unpack the equipment from the shipping carton(s). Refer to the packing list(s) and verify that

all items are present. Save the packing material for storing and reshipping of equipment.

Caution

If the shipping carton(s) is/are damaged upon receipt, request that the carrier’s agent be present during the unpacking and inspection of the equipment.

Avoid touching areas of integrated circuitry; static discharge can damage circuits.

Preparing the Hardware

To produce the desired configuration and ensure proper operation of the PrPMC800/800ET, you

may need to carry out certain modifications before and after installing the modules.

The following paragraphs discuss the preparation of the PrPMC800/800ET hardware

components prior to installing them into a chassis and connecting them.

PrPMC800/800ET Configuration

The PrPMC800/800ET provides software control over most options. By setting bits in control

registers, after installing the PrPMC800/800ET in a system, you can modify its configuration.

Refer to Table 1-4 on page 5 for information on the Harrier Power-Up Configuration header,

which provides access for configuration control. The PrPMC800/800ET control registers are

described in detail in the PrPMC800/800ET Processor PMC Module Programmer’s Reference

Guide and the Harrier ASIC Programmer’s Reference Guide as listed in Appendix C, Related

Documentation.

Figure 1-1 on page 6 shows the placement of headers, connectors, and components on the

PrPMC800/800ET. The PrPMC800/800ET was factory tested and is shipped with the

configurations described in the following sections. It contains a factory-installed debug monitor,

PPCBug, which operates with those factory settings.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

Harrier Power-Up Configuration Header

A 2mm, 16-pin low profile header located on side 1 of the PrPMC800/800ET provides the

means to change some of the Harrier power-up configuration settings. The pin assignments for

this header, along with the power-up setting with the jumper on or off, are as follows (boards are

shipped with all jumpers off):

Table 1-4. J2 Harrier Power-Up Configuration Header Pin Assignments

J2 Jumper On Jumper Off

1 Preparation and Installation

1-2 PUST0 = 0

Harrier PUST Bit 0 in GCSR Register.

3-4 PUST1 = 0

Harrier PUST Bit 1 in GCSR Register

5-6 PUST2 = 0

Harrier PUST Bit 2 in GCSR Register

7-8 PUST3 = 0

Harrier PUST Bit 2 in GCSR Register

9-10 Hold off Configuration Space access Configuration Space access

11-12 Processor held in reset at power-up Processor enabled at power-up

13-14 Class Code set for I2O Controller” Class Code set for “Bridge

15-16 Xport 1uses normal data byte ordering Xport 1 uses Hawk data byte

PUST0 = 1

PUST1 = 1

PUST2 = 1

PUST3 = 1

enabled

Device”

ordering

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1 Preparation and Installation

19120

115

U10

P11

P12

1263

P13

P14

Figure 1-1. PrPMC800/800ET Headers, Connectors and Components

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

Installation

The following instructions tell how to install the PrPMC800/800ET on a typical VME or

CompactPCI single board computer. The PrPMC800/800ET can also be installed on an ATX

form factor carrier board that is equipped with industry standard PMC slots.

ESD Precautions

1 Preparation and Installation

Use ESD

Wrist Strap

If an ESD station is not available, you can avoid damage resulting from ESD by wearing an

antistatic wrist strap (available at electronics stores) that is attached to an active electrical

ground. Note that a system chassis may not be grounded if it is unplugged.

Caution

Motorola strongly recommends that you use an antistatic wrist strap and a conductive foam pad when installing or upgrading a system. Electronic components, such as disk drives, computer boards, and memory modules, can be extremely sensitive to ESD. After removing the component from the system or its protective wrapper, place the component flat on a grounded, static-free surface (and, in the case of a board, component side up). Do not slide the component over any surface.

Avoid touching areas of integrated circuitry; static discharge can damage circuits.

Installation of PrPMC800/800ET on a VME or CompactPCI Board

To install a PrPMC800/800ET mezzanine on an VMEmodule or CompactPCI board, refer to

Figure 1-2 and perform the following steps:

1. Attach an ESD strap to your wrist. Attach the other end of the ESD strap to an electrical ground. (Note that the system chassis may not be grounded if it is unplugged) The ESD strap must be secured to your wrist and to ground throughout the procedure.

2. Perform an operating system shutdown. Turn the AC or DC power off and remove the AC cord or DC power lines from the system. Remove the chassis or system cover(s) as necessary to gain access to the VMEmodule or CompactPCI board.

3. Carefully remove the VMEmodule or CompactPCI board from its card slot and place it on a clean and adequately protected working surface (preferably an ESD mat) with the backplane connectors facing you.

4. Place the PrPMC800/800ET mezzanine module on top of the VMEmodule, or CompactPCI board, with the four PMC connectors on the PrPMC800/800ET aligned with the four corresponding connectors on the baseboard. Connectors P11, P12, P13, and P14 at the bottom edge of the PrPMC800/800ET should connect smoothly with the corresponding connectors on the VMEmodule or CompactPCI board.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

1 Preparation and Installation

Figure 1-2. Installing a PrPMC800/800ET on a VMEmodule

5. Align the standoffs on the PrPMC800/800ET mezzanine with the VMEmodule or CompactPCI board. Install the Phillips-head screws through the holes in the baseboard and the spacers. Tighten the screws.

6. Install the VME or CompactPCI assembly in its proper card slot. Ensure the module is seated properly in the backplane connectors. Do not damage or bend connector pins.

7. Replace the chassis or system cover(s) and connect the system to the AC or DC power source. Turn the equipment power on.

PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)

+ 64 hidden pages