8xx i2c refers to unspecified chip errata

Barker Michael-r43496 Michael.D.Barker at motorola.com
Fri Oct 11 03:01:40 EST 2002


That's good to know - however, I'm just interested in using the CPM.  So I will leave my original questions out there, and I may have more in the future.  Thanks.


> Dan Wrote
> > Just toggle the bits in software.  I never saw an
> application where the I2C
> > controller provided a performance advantage.  It's lots of
> software to execute,
> > along with all of the interrupt handling and stuff, so you
> just spend lots of
> > overhead not making any other progress.

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/





More information about the Linuxppc-embedded mailing list