[coreboot] [LinuxBIOS] FILO with the USB

Peter Stuge peter at stuge.se
Sat Mar 29 02:41:14 CET 2008

On Fri, Mar 28, 2008 at 05:50:56PM -0400, joe at smittys.pointclark.net wrote:
> > It is UHCI.
> Yes
> > I worked with OHCI. So, I don't have answer.
> What is the difference? They are both low speed USB 1.1 correct?

They are different host controller interfaces.

They accomplish the same thing but are programmed differently.

One analogy is a VIA vs. Intel northbridge for the same CPU.


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