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1 member, 34 messages added in the last 7 days
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  • Re: Emma 02 V1.21

    Hi Joe, Sorry for the late reply on the PPC request. I only started looking into this today and I'm afraid it turns out to be rather difficult. I'm using the

    etxmato 1 day ago
  • Re: cheap chinese programmer won't do atf22v10s....

    I have a TL866 also. You are right it won't do 2716's. But it will do 27C16's that have a low programming voltage. You just have to be careful what you try

    dljones60 1 day ago
  • Re: cheap chinese programmer won't do atf22v10s....

    I also have a TL-866A, cute little programmer for the low cost and very handy for EPROM/EEPROM usage. I can also confirm that it's useless with the Lattice

    garyekaufman 2 days ago
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Group Description

The RCA CDP1802 COSMAC microprocessor 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 for more on the history of 1802 microcomputing, data sheets, articles, photos, and more --- including a complete archive of Ipso Facto newsletters. You can find various emulators of ELF computers at elf-emulation.com (Unix/Windows), TinyELF.com (Mac OS X), 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.

Group Information

  • 890
  • Computers
  • Dec 30, 2001
  • English

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