Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site pucc-h Path: utzoo!watmath!clyde!burl!ulysses!mhuxj!ihnp4!inuxc!pur-ee!CS-Mordred!Pucc-H:ag4 From: ag4@pucc-h (Uncle Jeffer) Newsgroups: net.micro.apple Subject: Re: 65C02 Conversion? Message-ID: <1360@pucc-h> Date: Wed, 17-Oct-84 10:44:06 EDT Article-I.D.: pucc-h.1360 Posted: Wed Oct 17 10:44:06 1984 Date-Received: Sun, 21-Oct-84 09:09:09 EDT References: <4500005@uok.UUCP> Organization: The Widget Works Lines: 14 > I recently heard that the 65C02 was pin compatible with the 6502, and > that anyone with an Apple II,II+,or IIe can simply remove the 6502 from their > machine and replace it with the 65C02 and be able to use the new commands and > addressing modes. Has anyone ever tried this? Will it work? According to Apple, you can do this upgrade to a //e, but the chip has to be a specific one (I think NC65C02). They indicate, however, that availability could be a problem. I'm not sure whether it'll work for a II+ or lower. I can get specific information this weekend and will post again next week if someone else hasn't come up with the info. -- Jeff Lewis vvvvvvvvvvvv {decvax|ucbvax|allegra|seismo|harpo|teklabs|ihnp4}!pur-ee!lewie