Re: USB keyboard required replugging--how to avoid?
On Fri, 06 Mar 2015 22:19:59 +0100
Pascal Hambourg <pascal@plouf.fr.eu.org> wrote:
> Joe a écrit :
> >
> > USB is a moderately complex networking protocol
>
> USB is not a networking protocol.
> It is a master-slave peripheral communication bus, just like PCI or
> SATA.
>
>
It is not peer to peer, but neither is it simple master to slave. It is
hierarchical: each intermediate slave hub must engage in speed and
bandwidth negotiation both up and down the line. I thought it simpler
to say 'networking'.
--
Joe
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