My new ethernet shield doesn't seem to want to connect to the ethernet. I have tried running several of the standard ethernet sketches provided with the IDE but nothing happens except a connection failure. The weird thing is that last night the stupid thing actually worked, but now it doesn't. At t…

Can't Connect Via Ethernet (Sometimes)

system April 27, 2012, 3:44am 3

I'm using an Arduino Uno R3 w/ a Wiznet 5100 Ethernet Shield. Connected via airport extreme router.

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