Changing I2C address in code.

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hey!
i'm using wire-library send , receive i2c messages in system multiple hosts , i'm wondering if there way change address in "runtime".

right i'm setting address wire.begin(), guess can more low-level approach. (setting registers maybe)
any info info. if there limitations delays , on know.

also, first post here, hello reading this!

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right i'm setting address wire.begin(), guess can more low-level approach.


i'm sure read source code figure out how library doing it, but, why? there reason not use wire.begin set address?

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also if there limitations delays , on know.


there may limitations imposed i2c device interfacing with. these, of course, depend on particular device, , should documented in data sheet device. things time takes device generate useful result come mind.

quote
also, first post here, hello reading this!


hello, yourself. :)


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Changing I2C address in code.


arduino

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