Phytec phyCORE-167CR, Руководство по оборудованию

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The phyCORE-167CR/167CS on the phyCORE-Development Board
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PHYTEC Meßtechnik GmbH 2002 L-527e_8
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14 The phyCORE-167CR/167CS on the
phyCORE Development Board HD200
PHYTEC Development Boards are fully equipped with all mechanical
and electrical components necessary for the speedy and secure
start-up and subsequent communication to and programming of
applicable PHYTEC Single Board Computer (SBC) modules.
Development Boards are designed for evaluation, testing and
prototyping of PHYTEC Single Board Computers in labratory
environments prior to their use in customer designed applications.
14.1 Concept of the phyCORE Development Board HD200
The phyCORE Development Board HD200 provides a flexible
development platform enabling quick and easy start-up and
subsequent programming of the phyCORE-167CR/167CS Single
Board Computer module. The Development Board design allows easy
connection of additional expansion boards featuring various functions
that support fast and convenient prototyping and software evaluation.
This modular development platform concept is depicted in Figure 8
and includes the following components:
•
The actual Development Board (1), which offers all essential
components and connectors for start-up including: a power socket
enabling connection to an external power adapter (2) and serial
interfaces (3) of the SBC module at DB-9 connectors (depending
on the module, up to two RS-232 interfaces and up to two RS-485
or CAN interfaces).
•
All of the signals from the SBC module mounted on the
Development Board extend to two mating receptacle connectors.
A strict 1:1 signal assignment is consequently maintained from the
phyCORE-connectors on the module to these expansion con-
nectors. Accordingly, the pin assignment of the expansion bus (4)
depends entirely on the pinout of the SBC module mounted on the
Development Board.