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1  Forum 2005-2010 (read only) / Exhibition / Re: SD card read/write with Arduino on: July 03, 2008, 05:34:57 pm
Mr. Orange-

I had no trouble getting your code up and running in 15 minutes - happily logging, saving, and reading the input to analog1.

However, after hitting the arduino reset button, I found that the read function returns junk(from the SD card).

Shouldn't the SD card retain data after a power cycle? or, is it a function of the code that you so nicely supplied to get me started - and I just don't understand it, yet?
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