Xref: utzoo comp.sys.amiga.tech:16895 comp.sys.amiga.hardware:5027 Path: utzoo!attcan!uunet!olivea!samsung!cs.utexas.edu!ut-emx!ccwf.cc.utexas.edu From: lshaw@ccwf.cc.utexas.edu (logan shaw) Newsgroups: comp.sys.amiga.tech,comp.sys.amiga.hardware Subject: Re: Cheap 68030s Message-ID: <41154@ut-emx.uucp> Date: 11 Dec 90 00:21:18 GMT References: <7239@sugar.hackercorp.com> Sender: news@ut-emx.uucp Reply-To: lshaw@ccwf.cc.utexas.edu (logan shaw) Followup-To: comp.sys.amiga.tech Organization: The University of Texas at Austin Lines: 31 In article <7239@sugar.hackercorp.com> peter@sugar.hackercorp.com (Peter da Silva) writes: >There is a chip called the 68EC030, which is basically a 68030 with the MMU >cut out (according to Tyler Sperry, editor of Embedded Systems Programming, it >looks like they had a batch of 68030s with broken MMUs and decided to sell >them as embedded controllers. Be that as it may...). > >This would make a nice chip to put in a LUCAS-style board. It doesn't have an >MMU, but that's not a major problem in an Amiga. No, you can't play games with >moving the ROMs into protected RAM, but it should hum along just fine as an >accelerator. Unless you wanna run UNIX... I suggest the Krueger company for cheap motorola chips. They advertise in Amazing Computing. My roommate bought a 68881 from them and had no problem with it, though it looked like it probably had been pulled from some equipment. Other than as the fact that my roommate is a satisfied costumer, I have no relation to the Krueger company. >I don't know how much cheaper this chip is, but it should be worthwhile to >have a look at it. >-- >Peter da Silva. `-_-' >. -- =----------------Logan-Shaw---(lshaw@ccwf.cc.utexas.edu)----------------= "Trust in the Lord with all thine heart, and lean not on thine own understanding. In all thy ways acknowledge Him and he shall direct thy paths" - Proverbs 3:5-6