TWiki's Cosmac web
https://www.spyr.ch/twiki/bin/view/Cosmac
The Cosmac web of TWiki. TWiki is a Web-Based Collaboration Platform for the Enterprise.en-usCopyright 2025 by contributing authorsTWiki Administrator [peter@spyr.ch]The contributing authors of TWikiTWikiHome - this site is powered by TWiki(R).Cosmac
https://www.spyr.ch/twiki/bin/view/Cosmac
https://www.spyr.ch/twiki/pub/TWiki/TWikiLogos/T-logo-140x40-t.gifRaspiElf
https://www.spyr.ch/twiki/bin/view/Cosmac/RaspiElf
The philosophy emphasizes building simple, short, clear, modular, and extensible code that can be easily maintained and repurposed by developers other than its creators... (last changed by PeterSchmid)2023-06-17T07:37:27ZPeterSchmidWebPreferences
https://www.spyr.ch/twiki/bin/view/Cosmac/WebPreferences
Cosmac Web Preferences The following settings are web preferences of the Cosmac web. These preferences overwrite the site level preferences in . and... (last changed by PeterSchmid)2020-05-14T12:36:14ZPeterSchmidMecrispCube
https://www.spyr.ch/twiki/bin/view/Cosmac/MecrispCube
Moved to WebHome (last changed by PeterSchmid)2020-04-16T08:28:32ZPeterSchmidForthSTM32WB
https://www.spyr.ch/twiki/bin/view/Cosmac/ForthSTM32WB
Moved to ForthSTM32WB See also WebHome Comments (last changed by PeterSchmid)2020-04-16T08:28:09ZPeterSchmidWebHome
https://www.spyr.ch/twiki/bin/view/Cosmac/WebHome
RaspiElf Tools, Display, Keypad WoodenBox for the RaspiElf ChaseLighting (Elf Memebership Card test program), how to build A18 assembler and Hex2bin for... (last changed by PeterSchmid)2020-04-09T18:26:34ZPeterSchmidMcForth
https://www.spyr.ch/twiki/bin/view/Cosmac/McForth
Computers are machines just like the marionette. They must be told exactly what to do, in specific language. And so we need a language which possesses two seemingly... (last changed by PeterSchmid)2019-12-30T17:04:24ZPeterSchmidMassStorage
https://www.spyr.ch/twiki/bin/view/Cosmac/MassStorage
Forth without mass storage (blocks, screens) is a not complete. A SD Card interface could be a reasonable solution but it is an overkill for a small Forth system.... (last changed by PeterSchmid)2019-05-30T19:13:54ZPeterSchmidChaseLighting
https://www.spyr.ch/twiki/bin/view/Cosmac/ChaseLighting
How to build/assemble the chase lighting program This is a very simple chase lighting program for the Membership Card. It is mainly used for testing my RaspiElf tools... (last changed by PeterSchmid)2019-01-13T11:48:54ZPeterSchmidRTX2010
https://www.spyr.ch/twiki/bin/view/Cosmac/RTX2010
RTX2010 Forth Processor https://en.wikipedia.org/wiki/Philae (spacecraft) formerly known as Rosetta Lander RoLand Active Descent System https://en.wikipedia.org... (last changed by PeterSchmid)2019-01-07T20:40:30ZPeterSchmidRaspiElfKeypad
https://www.spyr.ch/twiki/bin/view/Cosmac/RaspiElfKeypad
The Elf Membership Card has 8 data switches, 3 mode switches, and a IN push button on its front panel. The data is displayed on 8 LEDs (binary). It is a error prone... (last changed by PeterSchmid)2018-12-16T17:49:42ZPeterSchmidCosmacElf
https://www.spyr.ch/twiki/bin/view/Cosmac/CosmacElf
COSMAC Elf Some Links and ideas for my COSMAC Elf projects. COSMAC ELF The CDP1802... (last changed by PeterSchmid)2018-12-16T16:52:09ZPeterSchmidWoodenBox
https://www.spyr.ch/twiki/bin/view/Cosmac/WoodenBox
The ELF Membership Card, the RaspiElfDisplay, and the RaspiElfKeypad need a home. I found a wooden box from efco, 23.5 x 17 x 9 cm. There is enough room to stow away... (last changed by PeterSchmid)2018-12-16T16:38:19ZPeterSchmidRaspiElfDisplay
https://www.spyr.ch/twiki/bin/view/Cosmac/RaspiElfDisplay
Long time ago I built a LED display and a hex keypad for my COSMICOS. I lend the COSMICOS and the extensions to a friend`s brother and I saw the parts never again... (last changed by PeterSchmid)2018-09-28T21:22:30ZPeterSchmidCPM
https://www.spyr.ch/twiki/bin/view/Cosmac/CPM
CP/M Z80 Emulator and CP/M 3.1 http://www.mathematik.uni ulm.de/users/ag/yaze ag/ Commercial CP/M Software http://www.retroarchive.org/cpm/ The Unofficial... (last changed by PeterSchmid)2018-09-23T17:38:16ZPeterSchmidUnixV7
https://www.spyr.ch/twiki/bin/view/Cosmac/UnixV7
UNIX V7 http://www.nordier.com/v7x86/doc/v7x86intro.pdf PDP11 http://simh.trailing edge.com/ https://www.linkedin.com/pulse/adventures raspberry pi... (last changed by PeterSchmid)2018-09-22T09:23:36ZPeterSchmidSE-225
https://www.spyr.ch/twiki/bin/view/Cosmac/SE-225
SE 225 About 25 years ago the Swiss army introduced the radio station SE 225 (the development started in 1972, the radios were delivered in 1993). This radio is controlled... (last changed by PeterSchmid)2018-01-10T08:35:45ZPeterSchmid