Revision Note; Introduction - Motorola MVME2600 Series Reference Manual

1Board Description and Memory

Revision Note

This manual has been updated for the following reasons:

Introduction

This manual provides programming information for the MVME2600 and
MVME2700 Single Board Computers (SBCs). Extensive programming
information is provided for several Application-Specific Integrated Circuit
(ASIC) devices used on the boards. Reference information is included in
Appendix A for the Large Scale Integration (LSI) devices used on the
boards and sources for additional information are listed.
This chapter briefly describes the board level hardware features of the
MVME2600 series Single Board Computers. The chapter begins with a
board level overview and features list. Memory maps are next, and are the
major feature of this chapter.
To reflect that, since the differences between the MVME2600 and
the MVME2700 series SBCs are primarily related to the processor
and the implementation of L2 cache, the two share the same
programming model. While much of this manual refers specifically
to MVME2600 hardware, the programming information is
applicable to both the MVME2600 and MVME2700 families.
To reflect that a Universe II chip is available and that it includes
fixes for PCI reset problems which existed in the earlier version of
the Universe chip. For more details, see PCI Reset Problems
Associated with the Initial Version of the Universe Chip on page
4-14.
1
Maps
1-1