From owner-freebsd-small Sat Apr 14 14: 2:39 2001 Delivered-To: freebsd-small@freebsd.org Received: from server.soekris.com (dnai-216-15-61-44.cust.dnai.com [216.15.61.44]) by hub.freebsd.org (Postfix) with ESMTP id 3E10537B443 for ; Sat, 14 Apr 2001 14:02:36 -0700 (PDT) (envelope-from soren@soekris.com) Received: from soekris.com ([192.168.1.4]) by server.soekris.com (8.9.2/8.9.2) with ESMTP id OAA73506; Sat, 14 Apr 2001 14:02:25 -0700 (PDT) (envelope-from soren@soekris.com) Message-ID: <3AD8BADA.9F521991@soekris.com> Date: Sat, 14 Apr 2001 14:02:18 -0700 From: Soren Kristensen Organization: Soekris Engineering X-Mailer: Mozilla 4.75 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Chris Dillon Cc: freebsd-small@FreeBSD.ORG Subject: Re: The ultimate board! References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-small@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi Chris, I'm the hardware designer, so let me comments on your comments :-) Chris Dillon wrote: > > [...snip...] > > sis0: port 0xe000-0xe0ff mem 0xa0000000-0xa0000ff > > Ewww... Is this a good enough Ethernet chipset? I've not had good > luck with any of SiS's stuff. They seem to make, for lack of a nicer > word, crap. > This is not a SIS chip, but a National Semiconductor chip. They have made ethernet chips for the last 20 years. I don't trust SIS either, but I belive that the DP83815 is natsemi quality. I also don't know why it's so close to the SIS chip, but natsemi probably bought the MAC core design from SIS.... The only limit on the DP83815 is the requirement for 32 bit alligned RX buffers. Otherwise it has all the good features and is cheap, $7 in 1K quantity. I have 6 prototypes out now, and nobody seems to have had any problems with the ethernet controllers. > > I would be interested in one if the overall hardware itself is decent > enough, though I realize better hardware means more money. If someone > runs it through some obstacle courses and the "junk" works without any > known problems, I'm for it. I'm not in the position to buy more than > one. I have friends that might be interested as well, though. > Regards, Soren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-small" in the body of the message