From owner-freebsd-alpha Wed Nov 8 4:14: 3 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from mail.du.gtn.com (mail.du.gtn.com [194.77.9.57]) by hub.freebsd.org (Postfix) with ESMTP id 8035237B4C5 for ; Wed, 8 Nov 2000 04:14:00 -0800 (PST) Received: from mail.cicely.de (cicely.de [194.231.9.142]) by mail.du.gtn.com (8.11.0.Beta3/8.11.0.Beta3) with ESMTP id eA8CDfp28043 (using TLSv1/SSLv3 with cipher EDH-RSA-DES-CBC3-SHA (168 bits) verified OK); Wed, 8 Nov 2000 13:13:44 +0100 (MET) Received: from cicely5.cicely.de (cicely5.cicely.de [fec0::104:200:92ff:fe9b:20e7]) by mail.cicely.de (8.11.0.Beta1/8.11.0.Beta1) with ESMTP id eA8CDNj17965 (using TLSv1/SSLv3 with cipher EDH-RSA-DES-CBC3-SHA (168 bits) verified NO); Wed, 8 Nov 2000 13:13:29 +0100 (CET) Received: (from ticso@localhost) by cicely5.cicely.de (8.11.1/8.11.1) id eA8CDNA02053; Wed, 8 Nov 2000 13:13:23 +0100 (CET) (envelope-from ticso) Date: Wed, 8 Nov 2000 13:13:22 +0100 From: Bernd Walter To: Yoriaki FUJIMORI Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: J30 settings for AlphaPC164/500 Message-ID: <20001108131322.A2030@cicely5.cicely.de> References: <200011081040.TAA05972@grafin.fujimori.cache.waseda.ac.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <200011081040.TAA05972@grafin.fujimori.cache.waseda.ac.jp>; from fujimori@grafin.fujimori.cache.waseda.ac.jp on Wed, Nov 08, 2000 at 07:40:54PM +0000 Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, Nov 08, 2000 at 07:40:54PM +0000, Yoriaki FUJIMORI wrote: > Dear folks, > Recently I got a second-hand AlphaPC164/500MHz motherboard. > It was almost a junk, but anyway I found it works with SRM. > But, I cannot figure out how to set the J30 jumpers for > 500MHz cpu clock---IRQ0,IRQ1,IRQ2 and IRQ3. > # I have got a manual for 433MHz AlphaPC164. So, I could configure > the jumpers for 433MHz (ratio 13). > > I guess there should be a possibility for setting ratio 14 or 15. > Can some kind soul send me the information or pointers for that? > Thank you for your attention. > Best wishes, > Yoriaki Fujimori The documentation is missleading as you need to exchange the Oscilator which need to have the 10th of the CPU clock. I never saw that the Jumpers have any functionality. Originally you get a set of oscilators with the board. -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message