Re: Need MicroControllers with built in USB Port and Protocol

I guess what I was saying is that the difference between single
"streams" (your word) and multiple streams (ie a usb bus) is lack of a
hub driver. However, a hub is the best, most well defined class. If a
hub driver is not provided it is a crippleware package, ie they took
support out of a regular stack to have a "usb lite" package.

Regards, Steve

Yes and no, I do not know the details, but I assume
that there may be H/W limitations as well.
I believe that the stack used for the AT90USB1287 was written by Atmel
and was not a downgraded stack.

--
Best Regards,
Ulf Samuelsson
This is intended to be my personal opinion which may,
or may not be shared by my employer Atmel Nordic AB


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