Subject: Re: [stella] LXA illegal opcode? From: "Thomas Jentzsch" <tjentzsch@xxxxxx> Date: Tue, 27 Jan 2004 11:25:45 +0100 |
David Wyn Davies wrote: > It actually seems to be a standard part of the 6502 family, like the 6507. > It was in a Rockwell manual I was lent a little while ago. According to this source (http://www.zianet.com/kromeke/pastcomp/cpu_photo.htm) the 6510 was only used for: - Acorn Atom - Commodore 64 - Commodore DX-64 - Commodore SX-64 Another source says there is "a slight variation of the unofficial op-codes". Still, we need more tests on real hardware (esp. 7800 and Gemini) to be sure. Have?fun! Thomas _______________________________________________________ Thomas?Jentzsch?????????|?***?Every?bit?is?sacred?!?*** tjentzsch?at?web?dot?de?| ______________________________________________________________________________ Erdbeben im Iran: Zehntausende Kinder brauchen Hilfe. UNICEF hilft den Kindern - helfen Sie mit! https://www.unicef.de/spe/spe_03.php ---------------------------------------------------------------------------------------------- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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