On Mon, 2006-05-22 at 22:38 -0500, Jonathan Herr wrote:
> Sorry about the mis-titled post before, so here's my question properly titled...
> 
> I can figure out how electrically wire up I2C devices easily, but the thing that I don't wholly understand, is the addressing of the slave devices.  I mean how do I know what address my certain device uses?  Is there something that i need to program beforehand or what?
> 
> Any help/nudges in the proper direction(s) would be most helpful

For many I2C slaves the address is completely hard wired, therefore that
datasheet would be the best place to look.

Many common I2C devices are partially hard coded, with the lowest few
bits set by straping certain pins to Vcc or GND.  Again, the devices
data sheet will give you this information.

TTYL

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