Date: Wed, 8 Nov 2000 13:13:22 +0100 From: Bernd Walter <ticso@cicely5.cicely.de> To: Yoriaki FUJIMORI <fujimori@grafin.fujimori.cache.waseda.ac.jp> Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: J30 settings for AlphaPC164/500 Message-ID: <20001108131322.A2030@cicely5.cicely.de> 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 %2B0000 References: <200011081040.TAA05972@grafin.fujimori.cache.waseda.ac.jp>
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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
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