Commodore
in [Hardware]
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6502 signed multiply/divide/compare? On Apr 4, 8:52 am, BruceMcF <agil...(a)netscape.net> wrote: For signed division, you have to know whether the division is suppose to be floored or symmetric. That is, is the REMAINDER always positive? that's floored. If the remainder is negative for a negative divisor, that's symmetric. Thank you. Does... 12 Apr 2008 19:05
FS/Free C= Equip in NJ, USA Hi all. I'll be moving in the next few months and I simply cannot take everything I have with me. I've been able to sell some things locally already, but this is what is left: SX-64 portable (internal monitor doesn't work, but external fine) C128 C64 x 4 1541 x 3 1571 x 3 A500 PET 4016 SuperPET SP9000 8050... 12 Apr 2008 10:19
Cleaning up SID audio I'd like to clean up the hiss, pops and buzz of my C= audio. I always assumed it was just the old C= monitor making the noise, but since hooking up PC speakers to my 128DT I noticed this noise is still there. Google being my friend I found what appears to be an easy fix. Lift the audio in leg out of the socket and ... 11 Apr 2008 11:53
ebay: 64 and 1541 In Boxes 64 - <http://cgi.ebay.com/ws/eBayISAPI.dll? ViewItem&rd=1&item=260229225624> 1541 - <http://cgi.ebay.com/ws/eBayISAPI.dll? ViewItem&rd=1&item=260229225538> ... 10 Apr 2008 23:45
C128 article in the NYT I found this article while searching for "I don't know what..." It seems to be from November 10th, 1987 and it's quite positive. http://query.nytimes.com/gst/fullpage.html?res=9B0DEFD71030F933A25752C1A961948260 Enjoy, Bogdan -- ------------------------------------------------------------------------... 24 Apr 2008 17:27
Annual DataChief Post Okay, time again for my annual DataChief post. Anyone done anything towards cloning or recreating this drive? Tom http://www.datachief.org ... 10 Apr 2008 18:32
ebay: CMD RamLink 16MB w/Docs, PS and Battery <http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=260229158383> ... 10 Apr 2008 17:44
More sid voices? When I was in school many,many moons ago, I had a Apple II prg that made the apple sound like it had more than it one voice(i think it was one?). It use interrupts(i think?). Could it be possible to do the same on the C64? The only down side would be a slow down in the temp of the music. I might see what I can ... 11 Apr 2008 03:42 |