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Author Topic: please check my breakout board circuit  (Read 399 times)
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uk
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 Bigger Bigger  Smaller Smaller  Reset Reset

hi,
about to make a homebroo board, for my bareboard/breakout board just hoping someone could give it the once over and check its ok
thank you



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« Last Edit: May 27, 2012, 12:08:32 pm by jonisonvespa » Logged

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 Bigger Bigger  Smaller Smaller  Reset Reset

You need a 10K pullup resistor on the reset line (Pin 1) and the capacitors should be 22pf not 22nf.
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uk
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hi jo
thanks, i was intending to use 22pf, fit a 10k to +5?  is the 10k to stop the re-set from floating about?
cheers
(edited my circuit)
« Last Edit: May 27, 2012, 12:09:09 pm by jonisonvespa » Logged

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 Bigger Bigger  Smaller Smaller  Reset Reset

Yes, the 10K resistor goes to +5 volts.  You do not want the Reset line to be floating.
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