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Preface
About the Hippo DCA2
Thank you for purchasing the Hippo DCA2, Ocean Information Systems’new top-of-the-
line 486 motherboard. The Hippo DCA2 utilizes DynamiCache, an innovative cache
memory technology that takes personal computing to a new level of performance.
DynamiCache was designed to eliminate bottlenecks between the CPU and the memory
bank. It does this by replacing traditional DRAM and external L2 cache with a memory
bank that runs at CPU speed. With entire memory running at CPU speed the processor can
handle multitasking just as easily as it handles single applications.
About the Manual
The content of this manual is for reference only and is intended to provide basic
information for the general user. Technical information is also included in the Appendix
for hardware and software engineers.
This manual provides information about the installation and maintenance of the Octek
Hippo DCA2 motherboard. In-depth explanations concerning the functions and features
of this motherboard are provided. Chapter 1 is designed to give the user an overview of
DynamiCache, including an in-depth explanation of what it is as well as how it works.
Chapter 2 describes the features of the Hippo DCA2 motherboard. It provides important
information regarding the main memory system, ISA and VESA slots, the BIOS, and the
CPUs supported. Refer to Chapter 3 for instructions on how to setup and install the
motherboard. This chapter includes the necessary data for properly setting the pin
connectors. Requirements for setting up the BIOS are listed in Chapter 4. An Appendix
is also included that provides address maps as well as advanced technical information for
hardware and software professionals.
