Re: [PARPORT] Compaq Armada parallel

From: Paweł Krawczyk (
Date: Mon Jun 19 2000 - 08:19:52 EDT

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    On Mon, Jun 19, 2000 at 10:35:20AM +0100, Tim Waugh wrote:

    > > port for unknown reason conflicts with the floppy drive - when
    > > the parallel cable is connected, floppy stops working. IRQs, IO
    > > addresses and DMA are quite different, however.
    > If you watch /proc/interrupts, do you see the count for the parallel
    > port IRQ go up when the remote end transmits?

    Yes, packets received by the laptop genereate IRQs on it. But they
    never go to the IP layer because of ,,checksum error''.

    Paweł Krawczyk <>

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