Subject: Re: Megaherz Ethernet/Modem combo cards
To: Bill Sommerfeld <firstname.lastname@example.org>
From: Jason Thorpe <email@example.com>
Date: 09/29/1999 14:41:17
On Wed, 29 Sep 1999 16:39:45 -0400
Bill Sommerfeld <firstname.lastname@example.org> wrote:
> > Oh, I forgot... on true multi-function cards, the different functions
> > usually don't share an interrupt line. On the Megahertz combo, the
> > two functions *do* share an interrupt line.
> Hmm. The pcmcia pinouts I remember looking at had only one interrupt line
> between the socket and the card. I must be missing something...
Okay, well, if this is true, then we have a problem with current
ethernet/modem combos, as we seem to be establishing an interrupt
(and allocating an IRQ!) for each function on the card.
-- Jason R. Thorpe <email@example.com>