Re: [uCsimm] i/o pin count

From: Geoffrey Wossum (gpw0341@omega.uta.edu)
Date: Thu Jan 06 2000 - 21:29:50 EST


Peter,

> I just have a quick question, according to the simm page the board has 18
> general purpose i/o lines. Are any of these lines actually tied up with
> on board periphials, or are they all free to connect to external pins?

Many of the lines are multiplexed with peripheral functions, yes. If you
don't want a particular peripheral, you can turn it off (read the
Dragonball EZ manual), and use it as a general purpose I/O.

---
Geoffrey Wossum
gpw0341@omega.uta.edu
Project AKO - http://rover1.uta.edu/~ako
Internet Imperialists - http://inetimperial.sourceforge.net
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