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Start-Up System Configuration
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PHYTEC Messtechnik GmbH 2006 L-678e_0
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System Start-Up Configuration
During the reset cycle the MPC5200B processor reads the state of
selected controller signals to determine the basic system configuration.
The configuration circuitry (pull-up or pull-down resistors) is located
on the phyCORE module.
The system start-up configuration includes:
•
Clock configuration
•
Basic LocalPlus characteristic for boot memory configuration
Note:
Since most of these signal lines are routed to the phyCORE connector
care must be taken not to overwrite the startup configuration
accidentally when connecting these signals to external devices.
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Содержание phyCORE-MPC5200B tiny
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Страница 104: ...Published by PHYTEC Messtechnik GmbH 2006 Order No L 678e_1 Printed in Germany...