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peterwrigley9
Visitor II
August 5, 2007
Question

STR9 external clock source

  • August 5, 2007
  • 3 replies
  • 767 views
Posted on August 05, 2007 at 11:47

STR9 external clock source

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    3 replies

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    peterwrigley9Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:45

    Hi all,

    Has anyone tried supplying a clock for the STR9 from an external source? If so, what have the results been?

    I am aware the oscillator takes around 3ms to start up.

    Thanks in advance,

    prw

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    jgoril
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:45

    Hi. I use 25MHz external clock signal connected to X1_CPU pin in my project. I haven't observed any problems. However, I have never performed any measurements regarding to startup delay...

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    pete3
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:45

    opijozko,

    Many thanks.

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