[En-Nut-Discussion] TWI and Philips PCF8583 Real Time Clock

[Pearless]

Hi,

That was quite informative.

Has anyone got some sample code that uses TWIF.c/h that they would be
willing to share to help me understand how the EtherNut routines work?

Cheers Douglas

-----Original Message-----
From: en-nut-discussion-admin at egnite.de
[mailto:en-nut-discussion-admin at egnite.de]On Behalf Of Peter Kunst
Sent: Saturday, 10 May 2003 9:38 p.m.
To: en-nut-discussion at egnite.de
Subject: RE: [En-Nut-Discussion] TWI and Philips PCF8583 Real Time Clock


Hi,

Have a look at the following link:
http://hubbard.engr.scu.edu/embedded/
Check the Procyon AVRlib, there you will find examples for I2C.

Happy hacking,
Peter


> -----Oorspronkelijk bericht-----
> Van: en-nut-discussion-admin at egnite.de
> [mailto:en-nut-discussion-admin at egnite.de]Namens Pearless
> Verzonden: zaterdag 10 mei 2003 7:44
> Aan: EtherNut
> Onderwerp: [En-Nut-Discussion] TWI and Philips PCF8583 Real Time Clock
>
>
> Hi All,
>
> I am looking to interface the Philips PCF8583 Real Time Clock so
> my EtherNut
> doesn't forget the time when the power goes (separate battery
> backup for the
> 8583), and I could perhaps wake it up on a time alarm.
>
> Has anyone used the TWI / I2C interface on the EtherNut?
>
> I have looked at the TWIF.c/.h code to see what has been written, and was
> wondering has anyone used this chip or any other I2C device and
> perhaps has
> some code to share to speed my learning?
>
> Cheers Douglas
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