From: Stuart Tedford <stuart.tedford_at_piresearch.co.uk>
Date: Wed, 9 Oct 2002 14:33:06 +0100

> From: Andreas Stemmer
>
> Polling doesn't mean that all data has to be sent each time the remote
asks for it.
> We could of course include a "anything changed?"-command or a
> "not necessary to send data because there was no change"-answer and that's
what you proposed
> now!

OK, I can live with this version of polling - since we do need polling for
bus contention reasons. I just hate the "send me x"..."send me x"..."send
me x"..."send me x"... kind of polling.

Stu.
Received on 2002-10-09