phyCORE-TriCore Development Board
©
PHYTEC Meßtechnik GmbH 2009 L-730e_0
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1.3.9
Pin Assignment Summary of the phyCORE, the
Expansion Bus and the Patch Field
As described in
section
phyCORE-TC1130 or phyCORE-TC1796 extend in a strict 1:1
assignment to the Expansion Bus connector X2 on the Development
Board. These signals, in turn, are routed in a similar manner to the
patch field on an optional expansion board that mounts to the
Development Board at X2.
Please note that, depending on the design and size of the expansion
board, only a portion of the entire patch field is utilized under certain
circumstances. When this is the case, certain signals described in the
following section will not be available on the expansion board.
However, the pin assignment scheme remains consistent.
A two dimensional numbering matrix similar to the one used for the
pin layout of the phyCORE-connector is provided to identify signals
on the Expansion Bus connector (X2 on the Development Board) as
well as the patch field.
