Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!rutgers!rochester!pt.cs.cmu.edu!andrew.cmu.edu!mp1u+ From: mp1u+@andrew.cmu.edu (Michael Portuesi) Newsgroups: comp.sys.amiga Subject: Re: KS clearing RAM (was Re: Infinite loop in a directory) Message-ID:Date: 21 Sep 88 06:11:32 GMT References: <8818@swan.ulowell.edu> <964@esunix.UUCP> <144@antares.UUCP> <21346@tut.cis.ohio-state.edu>, <632@faui44.informatik.uni-erlangen.de> Organization: Carnegie Mellon Lines: 15 In-Reply-To: <632@faui44.informatik.uni-erlangen.de> mlelstv@faui44.informatik.uni-erlangen.de (Michael van Elst ) writes: > Ranger-Memory (addresses $c00000 up to $dbffff) are not cleared on coldstart > but I have not seen a memory expansion there for the A1000. The A1000 I am typing this message on contains an Aminetics "Squeeze-RAM" board that contains 1 meg of memory at $C00000. The Michigan Software "Insider" board also does the same thing. I don't recommend any type of expansion device that fits inside a 500 or 1000. I am living in mortal fear that the hard disk interface I purchase in the future won't work with the Squeeze-RAM board due to freaky timing problems similar to Leo's problems with his Ronin accelerator card. --M