--- David Brownell <[EMAIL PROTECTED]> wrote:
> So ... did you verify that not using the external
> power
> supply *was* causing the problem?
>
...
>
> In this case I can only report what I observed:
> that
> EHCI in a CardBus format needed extra power.
>
...
I have attached the power supply but nonthing seems
change.
...
> > isn't possible to add a feauture to ehci module to
> > auto select lower speed if there isn't enought
> power
> > to reach th HighSpeed mode?
>
..
> If that really *is* the solution to your problem,
> I'd
> be very surprised if the manufacturer of your card
> did
> not provide stern warnings about using the external
> power
> supply all over the box and throughout the printed
> documentation.
This isn't a solution this is a workaround.
If you buy an Usb2 card and to do something with that
yuo must use it at Usb1.1, i don't think that can
be called "a solution".
>
> This isn't a software issue at all.
Maybe how we cant validate it?
Bye, Topo
___________________________________
L'email della prossima generazione? Puoi averla con la nuova Yahoo! Mail:
http://it.docs.yahoo.com/nowyoucan.html
-
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
