PicDude wrote:
> Good point.  I was hoping though to find an example for a 1-master,
> many-slave system that could show how others have addressed some
> questions I have.  For example, when the the master polls each slave,
> if that slave has nothing to request, should I have it send back a
> response to the master saying that?  Or do nothing and have the master
> wait for a timeout?

Yup, these are serious issues to consider.  Note that most of this is
handled by the hardware when using CAN.


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