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- Newsgroups: comp.sys.amiga.hardware
- Path: news.kei.com!ub!dsinc!scala!news
- From: dave.haynie@scala.com (Dave Haynie)
- Subject: Re: AT selling A4000T motherboards?
- Sender: news@scala.scala.com (Usenet administrator)
- Message-ID: <1996Jan24.180112.23304@scala.scala.com>
- Date: Wed, 24 Jan 1996 18:01:12 GMT
- Reply-To: dave.haynie@scala.com (Dave Haynie)
- References: <4dolm5$s4q@newsstand.cit.cornell.edu> <4drsas$dqm@Holly.aa.net> <4dsb8q$s1h@ixnews2.ix.netcom.com> <4e3pna$h7r@castle.nando.net>
- Nntp-Posting-Host: gator
- Organization: Scala Computer Television, US Research Center
-
- In <4e3pna$h7r@castle.nando.net>, cpalmer@parsifal.nando.net (Cory Palmer) writes:
-
- >You can try calling "The Lively Computer" at 619-589-9455. They used
- >to do 3.x upgrades of the u209 pal to rev -03. They are currently
- >waiting on the ok to continue doing this since AT now owns the rights
- >to the pal equations for burning the pal chip.
-
- That's silly. You can copyright the expression of an electrical
- circuit (for example, the printed version of the schematics I wrote
- drew for the A2000, or the U209.PLD file that Scott Schaeffer and I
- wrote to make that U209-03 PAL), but you can't copyright the actual
- circuit. So, for example, anyone can use the U209.JED file to make
- U209-03 PALs. You could, for that matter, buzz out the A3640 netlist,
- reverse engineer the PAL equations, and make your own A3640. But you
- have to do your own PCB, the one made by C= is covered by a copyright
- that AT now holds. You could even buzz out the A3640 netlist, draw
- pretty schematics, and sell them.
-
- AT retains control over the printed materials made at Commodore, and I
- believe that goes as far as the actual PCB artwork. But there's no
- copyright on the actual interconnection matrix that makes up the A3640
- or the PAL itself. High-priced lawyers from Intel not withstanding
- (Intel once tried to convince a court that some PLA in one of the x86
- chips is really a program, rather than a circuit -- since programs can
- be copyrighted).
-
- Dave Haynie | ex-Commodore Engineering | for DiskSalv 3 &
- Sr. Systems Engineer | Hardwired Media Company | "The Deathbed Vigil"
- Scala Inc., US R&D | Ki No Kawa Aikido | info@iam.com
-
- "Feeling ... Pretty ... Psyched" -R.E.M.
-
-