Phytec phyCORE-PXA255, Hardware Manual

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Preface
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PHYTEC Meßtechnik GmbH 2004 L-657e_0
Preface
This manual describes only the functions of the PHYTEC
phyCORE-PXA255 Development Board. The controllers and relevant
Single Board Computers for use with the Development Board are not
described herein. Additional controller- and board-level information
and technical descriptions can be found in appropriate Hardware
Manual or User’s Manual support documentation. If software is
included please also refer to additional documentation for this
software.
In this hardware manual and in the attached schematics, low active
signals are denoted by a "/" in front of the signal name (i.e.: /RD). A
"0" indicates a logic-zero or low-level signal, while a "1" represents a
logic-one or high-level signal.
Declaration regarding Electro Magnetic Conformity
of the phyCORE-PXA255 Development Board
PHYTEC Development Boards (henceforth products) are designed for
installation in electrical appliances or as dedicated Evaluation Boards
(i.e.: for use as a test and prototype platform for hardware/software
development) in laboratory environments.
Note:
PHYTEC products lacking protective enclosures are subject to
damage by ESD and, hence, may only be unpacked, handled or
operated in environments in which sufficient precautionary measures
have been taken in respect to ESD dangers. It is also necessary that
only appropriately trained personnel (such as electricians, technicians
and engineers) handle and/or operate these products. Moreover,
PHYTEC products should not be operated without protection circuitry
if connections to the product’s pin header rows are longer than 3 m.