[En-Nut-Discussion] Ethernut 2.1 + Using ports

[m-c-m-c at gmx.de]

Hi,
I am an beginner and want to use the Ports D0-D7 and A0-A14 from the expansion port not for data and adress-lines for memory! 
I only want to use it as normal IOs and I don't need the ethernet, the memory controller and the SRAM from the board.
Does I have to be aware of something if I do it?
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