Analog Devices Blackfin Audio EZ-Extender, Manual

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DIP Switches and Jumpers
2-10 Blackfin EZ-Extender Manual
PPI Data Routing Jumper (P36)
The flexibility of the EZ-Extender used with the Blackfin processor’s sin-
gle and double PPI requires the PPI data signals to be routed accordingly.
Figure 2-2 and Figure 2-3 show the data flow when
P36
is installed and
when it is not installed.

When connecting to the OV6630AA evaluation module, ensure
that the
P36
jumper is not installed. The signals attached to
PPI1
are used as input by the camera.
Figure 2-2. P36 Not Installed Data Flow
Figure 2-3. P36 Installed Data Flow