Hi All,

I was wondering, for a project i need to connect to several eeproms
(24C16 and 24C64) either will be connected via terminals connectors. so
i have no knowledge of which is connected at this moment. therefore i
was wondering if it is possible to readout an id or so. which could in
turn be used to define the brand and size of eeprom connected.

is this possible? and if so does any one have smoe appnotes on this??

the eeproms will be for starters preffeably from Atmel and/or microchip

thanks in advance Martijn
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m... napisa(a):
> Hi All,
>
> I was wondering, for a project i need to connect to several eeproms
> (24C16 and 24C64) either will be connected via terminals connectors. so
> i have no knowledge of which is connected at this moment. therefore i
> was wondering if it is possible to readout an id or so. which could in
> turn be used to define the brand and size of eeprom connected..
>
> is this possible? and if so does any one have smoe appnotes on this??
>
> the eeproms will be for starters preffeably from Atmel and/or microchip

Check http://ww1.microchip.com/downloads/en/AppNotes/00690a.pdf

Albert

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Hi Albert,

thanks for the link. i read it end see where it gets me.

thanks
MB
--- In m..., al_bin@... wrote:
>
>
>
> m... napisa(a):
> > Hi All,
> >
> > I was wondering, for a project i need to connect to several
eeproms
> > (24C16 and 24C64) either will be connected via terminals
connectors. so
> > i have no knowledge of which is connected at this moment.
therefore i
> > was wondering if it is possible to readout an id or so. which
could in
> > turn be used to define the brand and size of eeprom connected..
> >
> > is this possible? and if so does any one have smoe appnotes on
this??
> >
> > the eeproms will be for starters preffeably from Atmel and/or
microchip
>
> Check http://ww1.microchip.com/downloads/en/AppNotes/00690a.pdf
>
> Albert
>

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