Thread: On I2C protocol
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Old 07-24-2007, 05:36 PM
devices
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Default Re: On I2C protocol


"John_H" <[email protected]> wrote in message
news:minpi.2790$b04.1328@trndny06...
> devices wrote:
> > "Jim Granville" <[email protected]> wrote in message
> > news:46a51c8d$[email protected]..
> >
> >> Serial EE proms, have chosen a polling system for their 'wait'
> >> requirements.
> >>
> >>
> >> -jg

> >
> > Yeah, i notice the Ack polling in Microchip's seeproms.
> >
> > By the way, are royalties still due to Philips? Or have the copyrights
> > expired. Just curious, i read something about it time ago.
> >
> > bye, Jim

>
> If you limit yourself to 400 kHz and 10 bit addressing, no royalties.
> Our company contacted the Philips legal folks a couple years ago to
> clear it up for ourselves.


Thanks


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