the root cause of flip-flop charging logic if you insert wall charger
matt_hsu at openmoko.org
Thu Sep 18 08:38:16 CEST 2008
Werner Almesberger wrote:
> matt_hsu wrote:
>> Do you think this elevator-style-signal is caused by system?
> Hmm, 700ms would be amazingly long for contact bounce.
> Oh, but what insertion is this ?
> Wall charger into USB port or wall
> charger into mains ? Both cases are relevant and probably look very
They are same behaviors(insert wall charger) but which generated
different contact bounce.
USB port looks fine. I've tried it. Its contact bounce look perfect.
> Thanks for the pictures !
> - Werner
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