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Date:      Mon, 15 Oct 2001 01:56:25 -0700
From:      "Ted Mittelstaedt" <tedm@toybox.placo.com>
To:        "Soren Kristensen" <soren@soekris.com>
Cc:        "MurrayTaylor" <MurrayTaylor@bytecraftsystems.com>, <freebsd-questions@FreeBSD.ORG>, <freebsd-hackers@FreeBSD.ORG>
Subject:   RE: WanIC 405 _IS_ End of Life -- what are the (netgraph) based alternatives??
Message-ID:  <002f01c15557$44f1d660$1401a8c0@tedm.placo.com>
In-Reply-To: <3BCA9B7E.BBEC1C7D@soekris.com>

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>-----Original Message-----
>From: Soren Kristensen [mailto:soren@soekris.com]
>Sent: Monday, October 15, 2001 1:17 AM
>To: Ted Mittelstaedt
>Cc: MurrayTaylor; freebsd-questions@FreeBSD.ORG;
>freebsd-hackers@FreeBSD.ORG
>Subject: Re: WanIC 405 _IS_ End of Life -- what are the (netgraph) based
>alternatives??
>
>
>Hi Everybody,
>
>I've been following the sync serial board discussion a little, and it
>seems like that there's no source for inexpensive sync serial boards
>with FreeBSD, or boards with documentation to make a driver, or from
>companies with a good policy towards open source and/or FreeBSD....
>
>The only one close seems to be the cronyx, they seems to have full
>source code, but their boards is not easily available in the US, or
>available with T1 interfaces.
>
>So maybe I should just make one, and sell for cheap, I need them anyway
>for my small boxes (see http://www.soekris.com).... The most common chip
>for the PCI bus, the 4 channel Infinion DSCC4 PEB20534 (used by cronyx
>and others...) cost around $60 in small volume, so the basic 2 ch board
>would probably go for around $250 qty 1. Boards with more channels or
>integrated T1/E1 phys will be a little higher.
>
>FreeBSd drivers should be relatively easy, t.ex based on the cronyx
>drivers, they're even netgraph enabled....
>
>I would then be happy to supply hardware and documentation to somebody
>that could do and maintain the drivers.
>

An interesting proposition.  However, you might find it even easier to
do a Hitachi HD64570-based board.  It should be much easier to modify
the sr driver to work with it than to write a new one from scratch.


Ted Mittelstaedt                                       tedm@toybox.placo.com
Author of:                           The FreeBSD Corporate Networker's Guide
Book website:                          http://www.freebsd-corp-net-guide.com


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