On Thu, Dec 06, 2001, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> I am using a USB-Controler in a PCI-Slot.
> The Linux-System identifies the controler as uhci-type.
> But the Epson-Scanner can not connect to the System.
>
> On my 2nd System the scanner works fine.
>
> The System is an SUSE-Linux 7.2 (kernel 2.4.4-4GB)
> The output of hw-Info is as follows:
>
> #hwinfo --pci
> 04: PCI 07.2: 0c03 USB Controller (UHCI)
> [Created at pci.64]
> Unique ID: 4Fum.efmDZKlqdI7
> Vendor: 8086 "Intel Corporation"
> Model: 7020 "82371SB PIIX3 USB [Natoma/Triton II]"
> Revision: 0x01
> I/O Ports: 0x6500-??? (rw)
> IRQ: 10 (no events)
>
> 05: PCI 08.0: 0c03 USB Controller (OHCI)
> [Created at pci.64]
> Unique ID: zHIp.FgaH5i4nmgD
> Vendor: 1045 "OPTi Inc."
> Model: c861 "82C861"
> SubVendor: 1045 "OPTi Inc."
> SubDevice: c861 "?"
> Revision: 0x10
> Memory Range: 0xe4001000-??? (rw,non-prefetchable)
> IRQ: 12 (no events)
>
> # hwinfo --usb
> 01: USB 101.0: 10a00 Hub
> [Created at usb.88]
> Unique ID: Xfjy.iFllKdwjJf3
> Model: "USB UHCI Root Hub"
> Serial ID: "6500"
> USB Device status: driver active ("hub")
> Speed: 1.5 Mbps
>
> 02: USB 201.0: 10a00 Hub
> [Created at usb.88]
> Unique ID: R4yY.IOV3WtVX_LD
> Model: "USB OHCI Root Hub"
> Serial ID: "c3171000"
> USB Device status: driver active ("hub")
>
> Thanks for your help.
Actually, your system identifies your PCI-slot USB controller as OHCI.
The built in USB ports are UHCI.
JE
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