Re: [Gumstix-users] Verdex + USB client

[David K. <dav...@cr...>]

Dave Hylands wrote:
> 
> On 7/16/07, David Kilp <dav...@cr...> wrote:
>>
>> Apologize in advance for the length of this but I think there is some
>> good
>> information here for those people trying to get USB client mode working
>> on
>> Verdex boards.
> 
> The real problem isn't so much the GPIOs as it is that the USB client
> hardware internal to the PXA270 is different from the PXA255 and the
> PXA270 version hasn't been maintained (i.e. doesn't work).
> 
> -- 
> Dave Hylands
> Vancouver, BC, Canada
> http://www.DaveHylands.com/
> 
> 

Actually this might be useful information in debugging. Since I don't have
an older gumstix board to test, can I assume that the actual USB gadget code
(ether.c, file_storage.c, etc.) works for the older gumstix boards
(PXA255-based ones)?  Therefore the problem is related to the USB device
controller for PXA270 (pxa27x_udc.c) ? That would narrow things down a lot
in trying to get it working.

--David
-- 
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