piclist 1998\10\01\093659a >
Thread: 2 different I2C addresses with PIC
face BY : paulb@midcoast.com.au

Keith H wrote:

> The I2C spec says all devices should respond to a broadcast address
> (zero) but I dont know any device that does.

 Probably due to the difficulty of determining what they would, or
indeed *could* do with a "broadcast" message.

 It«s one of those nifty features that are very elegant, but just don«t
fit a particular use yet.
       Paul B.


See also: www.piclist.com/techref/i2cs.htm?key=i2c
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Subject (change) 2 different I2C addresses with PIC

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