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Comments for
I2C start signal not correct on oscilloscope

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Sep 20, 2007
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How are you triggering the scope
by: John Main

To previous commenter:


The originator of the question can enter an email address to be notified of changes whenever a comment is made. As you probably saw after entering a comment you can click a check box to be notified (adding your email address to receive notification).


Risha how are you triggering the scope?


Clock will be continuous and you probably need to trigger on the start message condition. That is more a job for a logic analyser (or make a trigger detect using a PIC ;-)


Maybe you should upload a picture to show what is going on as it's difficult to help without circuit or picture etc. even the scope type could help.


Best Regards John Main


P.S. upload address is in the help on the main problem page.


Sep 20, 2007
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I2C PROBLEM
by: Anonymous

any reply or guidance here . if solutions are posted to this question . how to find out?

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