Analog Devices Blackfin A-V EZ-Extender, Руководство пользователя

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A-V EZ-Extender Setup
1-2 Blackfin A-V EZ-Extender Manual
A-V EZ-Extender Setup
It is very important to set up all components of the system containing the
Blackfin A-V EZ-Extender, then apply power to the system.
Power your system after these steps are completed:
1. Read the applicable design interface section in this chapter—the
text provides an overview of the interface capabilities.
2. Read “System Architecture” on page 2-2 to understand the physical
connections of the extender board. For more detailed information,
refer to
“A-V EZ-Extender Schematic” on page B-1 .
3. Set the jumpers on the extender board. Use the block diagram in
Figure 2-1 on page 2-3 in conjunction with “Jumpers” on
page 2-7 .
4. Set the switches and jumpers on the EZ-KIT Lite board. If not
already, familiarize yourself with the documentation and schematic
drawing of the EZ-KIT Lite (see
“Related Documents” ). Compare
the expansion interface signals of the extender with the EZ-KIT
Lite signals to ensure there is no contention. For example, it may
be necessary to disable other devices connected to the parallel
peripheral interface (PPI) of the processor, change the routing of
the PPI clocks, and disable the push buttons.
5. Configure any other interfacing boards; for example, another
EZ-Extender or a camera evaluation board.