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From: Peter Korsgaard <jacmet@sunsite•dk>
To: "Grant Likely" <grant.likely@secretlab•ca>
Cc: linuxppc-embedded <linuxppc-embedded@ozlabs•org>
Subject: Re: Using Cypress EZ-Host on ML403/5
Date: Wed, 02 May 2007 23:39:44 +0200	[thread overview]
Message-ID: <87wszqucpr.fsf@p4.be.48ers.dk> (raw)
In-Reply-To: <528646bc0705021408o1e1f25d7pa81905081d06ed8e@mail.gmail.com> (Grant Likely's message of "Wed, 2 May 2007 15:08:33 -0600")

>>>>> "Grant" == Grant Likely <grant.likely@secretlab•ca> writes:

Hi,

 >> > Did you have a chance to try it out yet?

 Grant> Hey Peter,

 Grant> I've got it running on my board now after figuring out how to wire up
 Grant> external interrupts in EDK.  :-)

 Grant> Good success with keyboards and mice.  Events come through no problem.

Great!

 Grant> Some block devices seem to be giving me grief.  I have no problem with
 Grant> my SanDisk ImageMate CF reader.  However, I've got a SanDisk Curzer
 Grant> Micro that gets reset during transfers.  Is this something you've seen
 Grant> before?  Log output is below.

Yeah, I've also had quite varied success with USB sticks - Some work
just fine, others not at all. I'm still trying to figure out what goes
wrong..

 Grant> I've also got a QuickCam Messinger that I'm going to test isochronos
 Grant> transfers with as well.

Ok. I've had a webcam and USB audio devices working OK. Isochronos
transfers are the most tricky ones to implement though, so don't
expect wonders (E.G. I get audio stutter if I do a lot of bulk
tranfers at the same time).

Thanks for the feedback!

-- 
Bye, Peter Korsgaard

  reply	other threads:[~2007-05-02 21:59 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-16 16:17 Using Cypress EZ-Host on ML403/5 Peter Mendham
2007-04-16 16:32 ` Grant Likely
2007-04-19 12:44   ` Peter Korsgaard
2007-04-19 14:17     ` Grant Likely
2007-04-19 18:19       ` Maxim USB chips support Leonid
     [not found]       ` <87vefsmoaj.fsf@sleipner.barco.com>
     [not found]         ` <528646bc0704190750r4b6d76y72a862c249fa0520@mail.gmail.com>
     [not found]           ` <9305ca410704240042w7f8b12fau331a6407f45be74c@mail.gmail.com>
     [not found]             ` <528646bc0704240637sd3797a2q5ae48db19155ba61@mail.gmail.com>
     [not found]               ` <9305ca410704270141y66928deyab59300b8c5ccb95@mail.gmail.com>
     [not found]                 ` <528646bc0704301223q2024505ah5308147ba6eead0a@mail.gmail.com>
2007-05-02 21:08                   ` Using Cypress EZ-Host on ML403/5 Grant Likely
2007-05-02 21:39                     ` Peter Korsgaard [this message]
2007-05-02 21:48                       ` Grant Likely
2007-06-04 22:59                       ` Grant Likely
2007-06-04 23:12                         ` Peter Korsgaard
2007-05-02  9:05     ` Peter Mendham
2007-05-02 13:04       ` Peter Korsgaard
     [not found] <-2527994964044273640@unknownmsgid>
2007-05-22 13:30 ` Grant Likely
  -- strict thread matches above, loose matches on Subject: below --
2007-05-26 10:20 Peter Luan

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