Re: [PATCH 00/23] em28xx: add support fur USB bulk transfers

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Benny,

On Wed, Oct 31, 2012 at 4:58 PM, Benny Amorsen <benny+usenet@xxxxxxxxxx> wrote:
>>
>> Is this a regression caused by patches or a general issue with the
>> Raspberry board ?
>
> It is a general issue with the Raspberry USB host controller or driver.
> Bulk transfers work, isochronous transfers have problems. I was hoping I
> could somehow convince the Nanostick to use bulk transfers instead of
> isochronous transfers. Since that seems to require a firmware change, I
> will have to give up on it.
>
>

Very interesting. Let me see if I understand this: you say it's not a
problem with USB bandwidth,
but with isochronous transfers, in the sense it could achieve enough
speed for streaming
if bulk transfers were used?

Do you have any links supporting this?

Thanks,

    Ezequiel
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