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cosmacelf · COSMAC ELF and 1802 Microcomputing

Group Information

  • Members: 594
  • Category: Computers
  • Founded: Dec 30, 2001
  • Language: English
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Activity within 7 days:

1 New Member - 24 New Messages - 1 New Photo - 1 New File - New Questions

Description

The RCA CDP1802 microprocessor (also known as "COSMAC") was the basis for several hobbyist computers in the mid 70s and early 80s. Join this group to discuss these old computers or share your 1802 experiences.

Visit cosmacelf.com or the 1802 MSN group for more on the history of 1802 microcomputing, data sheets, articles, photos, and more. You can find various emulators of ELF computers at elf-emulation.com (Unix/Windows), TinyELF.com (Mac OS X), PalmGear (Palm OS), and in the Files area of this group. There's even a simulator in Javascript that will run right in your browser.

Please note that due to some abuses of this forum, initial posts by new members will not appear until approved by a moderator. We regret that the actions of a few spammers have resulted in this inconvenience to the community.

Most Recent Messages

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Re: looking for intel hex file for elf invaders...
hmmmm good Idea, i will give that a shot... :) cheers... :) ________________________________ From: Marcel <marcel.v.tongeren@...> To:
Posted - Wed Feb 10, 2010 2:08 am
Walter Miraglia
waltermi...
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Re: looking for intel hex file for elf invaders...
Hi there, Was it the elfinvad.bin file? I put the intel hex format in the same folder; easy to convert in my emulator; i.e. load in bin then save as .hex.....
Posted - Tue Feb 9, 2010 7:02 pm
Marcel
etxmato
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Re: ELF 2000 GAL programming
There is a low-cost programmer for GALs at GALBlast (http://freenet-homepage.de/mawin/galblast.htm), but if you want the ultimate in simple, low-cost GAL
Posted - Tue Feb 9, 2010 5:19 pm
granz_consult
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Re: Cassette repair
The file is updated, please let me know if there are any problems downloading it. Dave On Feb 8, 2010, at 8:14 PM, "josephjohnblackburn"
Posted - Tue Feb 9, 2010 5:35 am
Dave Ruske
druske
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looking for intel hex file for elf invaders...
the .hex file that comes in the zipped file in the file section is not a intel hex file... not sure what it is... looks like a decimal version of the program?
Posted - Tue Feb 9, 2010 5:27 am
waltermi@...
waltermi...
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2010 177 35
2009 37 31 98 52 10 9 7 34 32 129 62 46
2008 10 1 20 13 30 40 35 54 23 51 29 10
2007 65 30 35 13 49 30 24 20 15 50 8 6
2006 84 67 240 40 60 13 29 39 10 33 73 131
2005 332 319 152 92 126 134 31 44 86 114 70 32
2004 101 46 103 102 61 64 72 44 87 71 102 122
2003 103 171 72 21 27 109 157 125 118 84 70 163
2002 16 12 15 44 48 9 64 83 59 84 38 70
2001 2
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