It's not exactly clear what you are trying to do. Any given USB bus must have one (and only one) host controller on it. Any computer (PC or SBC) can have multiple host controllers -- each host controller is the root of a given bus.
For example, my development system has 5 host controllers. 2 UHCI controllers attached to my motherboard, 1 OHCI, and 1 OHCI and 1 EHCI controller (paired -- but that's not really important). However, it almost sounds like you're trying to build some sort of USB-passthrough device... Could you explain more? Matt On Fri, Mar 01, 2002 at 05:06:54PM +0530, maria lobo wrote: > Is it possible to have two host controllers, one USB 2.0 EHCI > controller on the PC host and another USB 1.1 OHCI Controller > on an embedded sbc. I want the devices connected to the USB 1.1 > controller to appear on the PC as regular devices. > > In the absence of the PC, I want to have data transfer between > the devices connected to the USB1.1 host controller( on the SBC) > The SBC could run a embedded RTOS like QNX or VxWorks. > > regards > Maria > > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users -- Matthew Dharm Home: [EMAIL PROTECTED] Maintainer, Linux USB Mass Storage Driver I want my GPFs!!! -- Stef User Friendly, 11/9/1998
msg02767/pgp00000.pgp
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