Question: Can I use  Arduino UNO R1 ( no rev )  with Ethernet shield R3
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Author Topic: Compatible boards ?? Arduino UNO R1 ( NO rev) with Ethernet Shield R3  (Read 754 times)
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 The  IOREF from the  Ethernet Board touches the casing of one of the capacitor .  Do I have to isolate that pin  ????

Would not want to blow anything  , I have not found  the info  in FAQ or  other pages  .


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It is never a good idea to have possible electrical connections where you don't want them. At a minimum place a piece of electrical tape on the IOREF pin, or try and bend the capacitor so it is out of the way.

Arduino libraries http://arduinocode.codeplex.com
Parola hardware & library http://parola.codeplex.com

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