Hi, Mark
Could you tell more about what you intend to do ???
Especially the rate your program takes samples ... you need at least one clock @ 2Hz for your buzzer ( active one ??? ) , it's sure.
But could it be derived from another clock ( sampling clock ??? )
many solutions ... but we need to know a little much about your project !!!
Alain
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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