Changes between Initial Version and Version 1 of Ticket #18, comment 52


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Timestamp:
May 21, 2012, 8:16:45 PM (13 years ago)
Author:
Lars Erdmann

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  • Ticket #18, comment 52

    initial v1  
    1 Are you sure your USB ports are enabled in BIOS ? Please try all ports, front/back.[[BR]]
    2 I can say this: the IRQ fires but it is shared with one of the UHCI drivers. And I can say that the EHCI driver did NOT trigger the interrupt.
     1Are you sure your USB ports are enabled in BIOS ? Enable "USB front ports" and then please try all ports, front/back.[[BR]]
     2I can say this: the IRQ fires but it is shared with one of the UHCI drivers. And I can say that the EHCI driver did NOT trigger the interrupt. Therefore the UHCI driver did. But that does not help as the EHCI driver has to get it first.