[En-Nut-Discussion] Ethernut 1.3H Crystal 32.768khz

[Ayman Hendawy]

Thanks for your detailed answer, actually I was asking for a part no. for
this crystal, regarding the two part numbers, they mentioned that the
capacitor is 12.5pF, how can I use these crystals without using the
mentioned capacitors, by another meaning if I replaced Y2 by these ones
will work, How?

Thanks


On Mon, Apr 8, 2013 at 10:06 AM, Ole Reinhardt <ole.reinhardt at embedded-it.de
> wrote:

> Hi!
>
> > I need to change the crystal 32.768khz of Ethernut 1.3H board with a new
> > one, I don't know any details for it, especially it's not connected to
> any
> > capacitor.
>
> Sorry, I'm not sure, which information you need, so I'll try my best to
> answer your question :)
>
> The 32 Khz Crystal is a small metal tube with two wires located near the
> 14,7456 Mhz crystal. It's marking is "Y2"
>
> And yes, it is true that it is not connected to a capacitor.
>
> You can use more or less every 32Khz Crystal, which should be available
> at every distributor.
>
> For example Farnell:
>
> 1701100
>
> or
>
> 1641087
>
> Best regards,
>
> Ole Reinhardt
>
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>



-- 
Best regards

Ayman Hendawy
Embedded system engineer

Cairo,Egypt

Phone: +20110406659