Specifications

EPC-5A Hardware & Software Reference Manual
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Chapter 6 Programming the VMEbus Interface. Describes Slot-1 controller
functions, slave- and self-accesses, and initializing and programming
the VMEbus interface.
Chapter 7 Connectors. Describes pinouts for the serial and parallel port
connectors, plus the keyboard, speaker, and battery headers.
Chapter 8 Upgrades. Lists possible memory upgrades for the EPC-5A.
Chapter 9 Troubleshooting and Error Messages. Describes various error
conditions and recovery procedures.
Chapter 10 Support and Service. Provides contact information for RadiSys
Technical Support.
Appendix A Chipset and I/O Map.
Appendix B Interrupts and DMA Channels.
Appendix C Flash Boot Device.
Appendix D Pformat. For use with EXM-2A.
Appendix G Glossary. A guide to terminology and acronyms used in this manual.
Notational Conventions
The following notational conventions are used throughout this manual.
FFh Hexadecimal numbers are indicated by an “h” suffix.
* In signal definitions, the asterisk (*) following a signal name
indicates an active low signal; for example IOCHECK*.
✏ Note
Notes are used to provide the reader with important information
or explanatory information.
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CAUTION
Cautions are used to indicate the potential for equipment
damage, software failure, or minor personal injury.
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! WARNING
Warnings are used to indicate potential risk of serious
physical harm or injury.