> > I hope UZIX doesn't crash from the buffer overrun?
> 
> It probably will. But buffer is in high memory area, just before MSX system
> variables. A big buffer overrun will trash system vars and hangs MSX.
> 
> > It should just drop the data I'd say. If you have TCP connections, that
> > should not be a problem at all.
> 
> I don't like this approach. With Sunrise IDE, when the buffer is full, I clear
> the DTR signal and the other host stop sending bits until the buffer has some
> space available (when the DTR signal raises again). I don't loose data and
> eveything goes fine.

Well, of course you should do that as well. But if it gets ignored and
you receive data anyway, then this data should not overwrite anything
important. In the linux kernel this aproach would generate an oops,
which is considered pretty bad.

Bye,
shevek
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