From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thorsten Kranzkowski Subject: Re: XLT366 Memory Compatiblity... Date: Wed, 9 Jun 2004 00:29:34 +0000 Sender: linux-alpha-owner@vger.kernel.org Message-ID: <20040609002933.A32050@Marvin.DL8BCU.ampr.org> References: <20040608125250.GD20632@lug-owl.de> <20040608175612.B31492@Marvin.DL8BCU.ampr.org> <20040608180335.GJ20632@lug-owl.de> <20040608193237.A31694@Marvin.DL8BCU.ampr.org> <20040608202629.GM20632@lug-owl.de> Reply-To: dl8bcu@dl8bcu.de Mime-Version: 1.0 Return-path: In-Reply-To: <20040608202629.GM20632@lug-owl.de>; from jbglaw@lug-owl.de on Tue, Jun 08, 2004 at 10:26:29PM +0200 List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Jan-Benedict Glaw Cc: linux-alpha@vger.kernel.org On Tue, Jun 08, 2004 at 10:26:29PM +0200, Jan-Benedict Glaw wrote: > On Tue, 2004-06-08 19:32:37 +0000, Thorsten Kranzkowski > wrote in message <20040608193237.A31694@Marvin.DL8BCU.ampr.org>: > > I assume Ryans memory is bog-standard 72Pin-PS/2 (currently googling to > > find a proof) and also with that it's definitely 4bits/32bit. Quoting > > from ref_memory.txt that describes my noname-board: > > IIRC NoName (aka. AXPpci33) only uses parity, not ECC. Or am I wrong? unfortunately you are :) >From Digital AXPpci33 OEM Design Guide, chapter 1, table 1 on page 2: External Cache Configurable for 0, 256KB, or 1MB (64 data and ECC protection (8) bits, 20ns or 15ns access) Memory Bus Width 64 data bits plus 8 ECC bits > > Now I'm curious what kind of RAM-Sticks _you_ found in your black-box? > > are all (10,20) chips of the same size and type? Any stickers that > > suggest a clue? > > These were spare sticks which were initially ripped off some RS/6000, Do you know which model? > IIRC. But I'd probably look into my PSW500au tomorrow... Bye, Thorsten -- | Thorsten Kranzkowski Internet: dl8bcu@dl8bcu.de | | Mobile: ++49 170 1876134 Snail: Kiebitzstr. 14, 49324 Melle, Germany | | Ampr: dl8bcu@db0lj.#rpl.deu.eu, dl8bcu@marvin.dl8bcu.ampr.org [44.130.8.19] |