PBP and 18F2550

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  1. - 13th January 2012, 19:47 #1
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    Default Re: PBP and 18F2550

    I'm on cellphone, so sorry for short reply...

    Datasheet says USB requires external oscillator.
  2. - 15th January 2012, 06:34 #2
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    Default Re: PBP and 18F2550

    On the internal vs external OSC deal

    I got this from Bruce Reynolds

    If you have a board that will be subject to extreme heat, external will remain constant while internal may vary.

    My opinion is for the cost (minimal), space required on the board (minimal) and chances of solder joint(s) being bad (minimal) I always throw an external on the board.
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