Phytec phyCORE-167CR, Hardware Manual

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phyCORE-167CR/167CS
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PHYTEC Meßtechnik GmbH 2002 L-527e_8
Reference Voltage Source for A/D Converter
Pins X1C42, X1C47, X1D39, X1D44 and X1D49 (VAGND) of the
phyCORE-167CR/167CS are solely connected with the phyCORE
Development Board HD200 GND potential. This makes a separate
supply with an alternative VAGND potential impossible. Jumper J5
on the phyCORE-167CR/167CS is therefore without function when
the module is mounted on a Development Board HD200. Free
definition of the VAGND potential is however available in a customer
application board.
14.3 Functional Components on the phyCORE
Development Board HD200
This section describes the functional components of the phyCORE
Development Board HD200 supported by the
phyCORE-167CR/167CS and appropriate jumper settings to activate
these components. Depending on the specific configuration of the
phyCORE-167CR/167CS module, alternative jumper settings can be
used. These jumper settings are different from the factory default
settings as shown in Figure 12 and enable alternative or additional
functions on the phyCORE Development Board HD200 depending on
user needs.