On Mon, 1 Mar 2004, Jim Tellier wrote:

> I'm planning on I2C between 3 PIC subsystems; 2 of these run at 4MHz
XT, the other at 20MHz XT.  Is there anything I should be paying any
special attention to, such as the Baud Rate Generator setup?  My take
on it is that the I2C Master simply drives everything at its
established bit rate, and the slave(s) just need to "conform" to it.

That's right.  Slaves never generate clocks.  The slave just needs to
be fast enough to keep up with whatever clock the master is using.

--
John W. Temples, III

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