Is this for a commercial product or is it just for hobbying? If just for
hobby you should have no problems at all, I myself have a bus running about
20 meters and it's quite reliable (I am running at a pretty low speed
though). TTYL

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Jean-Michel Howland
> Sent: Thursday, July 05, 2001 07:30
> To: PICLIST@MITVMA.MIT.EDU
> Subject: I2C cable run length
>
>
> Hi,
>
> I'm planning on seperating an LCD from the PIC and using I2C to
> communicate
> between the two, the distance would be 1 metre at the absolute maximum and
> there will be a mobile phone operating within 1 metre of the setup.
>
> Is I2C up for this or should I look at a more robust connection
> such as RS-4xx?
>
> Regards
> Jean-Michel.
>
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