Sun Jun 7 19:51:07 CEST 2009


Is there a problem with running the controller in slave mode all the
time?  I.e. host doesn't know _when_ a reply will arrive, only that
one _will_ arive.  Maybe it's best to switch ownership.

Ok I2C supports bus arbitration[1], but this is probably not necessary.

[1] http://en.wikipedia.org/wiki/I2C