*BSD News Article 14384


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Newsgroups: comp.os.386bsd.questions
From: damian@centrix.demon.co.uk (damian)
Subject: Re: 3c503 on IRA9??
References: <dwarner.13.0@sceng.ub.com> <C5DzL6.661@veda.is>
Organization: Centrix
Date: Tue, 13 Apr 1993 00:17:56 +0000
Message-ID: <9304130133.ab09013@gate.demon.co.uk>
Sender: usenet@demon.co.uk
Lines: 23

In article <C5DzL6.661@veda.is> adam@veda.is (Adam David) writes:
>I have not even got this far with the 3c503 so I have a question of my own:
>How do you set the card to irq2 ? I tried the DOS 3c503.exe diagnostics
>program to set the irq level, but it resets the irq afterwards. Someone
>told me that it doesn't keep the value between powerdown resets either,
>so that would not be much use anyway. So, how is it possible to set the
>correct IRQ and DMA values on the card before the card is probed (it is
>one of those EtherLink II things).

You can only select two things on the 3C503 card: the IO base address and
it's memory address. The rest is all set by the driver. So you will have
to put the correct info in your config file and the driver should set the
IRQ address. There is no DMA on the 3C503 card that I know of so that
can be ignored.

Hope this helps
Damian
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