Re: OMAP3 EHCI USB on Beagleboard

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On Thu, Jul 30, 2009 at 2:02 PM, John Sarman<johnsarman@xxxxxxxxx> wrote:
> On Thu, Jul 30, 2009 at 4:36 PM, Laine Walker-Avina<lwalkera@xxxxxxxx> wrote:
>> Hi,
>>
>> I've been trying to get the EHCI USB host port on the beagleboard to
>> work but with little success. The board initial finds the usb devices
>> plugged into a hub on boot, but once I'm able to login, I get a
>> disconnect notice on the hub and the port will no longer recognize any
>> usb device inserted until reboot. Any ideas what's going on? I'm using
>> the current master branch of the omap git repo.
>
> Do you have it connected to an external self powered USB hub, or
> direct connect ?
> Also is it a high spped device, I think the transaction translator can
> only support high speed, but have not verified that.
>
>>
>> Thanks,
>> Laine Walker-Avina

It's a high speed, self-powered hub, with various devices connected.

-Laine
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