The first Amiga computer was the "Lorraine" by Amiga Corporation in 1984, developed using the Sage IV system.1 It consisted of a stack of breadboarded circuit boards. Commodore International purchased the company and the prototype and released the first model, Amiga 1000 in 1985.
These models are not hardware compatible with the 68k Amigas.
These chipsets were planned but never fabricated.
Some computers were released by other companies which were AmigaOS compatible.
Prototypes:
Due to management turmoil, some viable Amiga models under development were cancelled prior to release:
A number of new Amiga models were announced after the end of the Commodore model era. However, very few of them were ever produced beyond simple prototypes (if they even got that far). Some of these were announced by companies who later owned, or sought to own, the Amiga rights. Others were unofficial machines which would run AmigaOS, whilst others still were intended to run an operating system compatible with Amiga software. Some models that were never produced include:
"Amiga Lorraine: finally, the "next generation Atari"?". www.atarimagazines.com. Retrieved 2024-09-22. https://www.atarimagazines.com/creative/v10n4/150_Amiga_Lorraine_finally_.php ↩
Due to the requirements of 3.9 it is difficult to do so. ↩
There are various Amiga OS branches based on the OS 3.1 sources: 3.5/3.9 by Haage & Partner, 4.x by Hyperion Entertainment and 3.1.x/3.2 also by Hyperion Entertainment (and in part based on the OS 4.x branch sources.) ↩
"Amiga History Guide". http://www.amigahistory.co.uk/cdtvos3.html ↩
Version 4.0 and higher requires a PowerPC accelerator, such as the PowerUP series of accelerator boards. /wiki/PowerPC ↩
"AmigaOne 500: Complete AmigaOne System". Amiga.org. September 19, 2011. Retrieved 2011-09-19. http://www.amiga.org/forums/showthread.php?t=59166 ↩
Dave Haynie (9 Jun 2004). "Re: Commodore's future if they ditched the Amiga?". Newsgroup: comp.sys.amiga.misc. Usenet: 40c78969.243987715@news.jersey.net. https://groups.google.com/forum/#!original/comp.sys.amiga.misc/bg3st8FSuhw/g_emAU6AsJwJ ↩
Amiga Walker: A Clarification http://www.amiga-news.de/en/news/AN-2008-08-00051-EN.html ↩
Code name: A\BOX – A leap forward towards realising a vision Archived July 24, 2012, at archive.today http://www.amigau.com/aig/boxphase.html ↩
"Prototype : AmigaMCC". AmigaNG. Retrieved 2 May 2024. https://amigang.com/amigamcc/ ↩
Goodwin, Simon (February 1999). "Exploring QNX". Amiga Format. pp. 14–16. Retrieved 2 May 2024. https://archive.org/details/AmigaFormatMagazine_201902/Amiga_Format_Issue_120_1999_02_Future_Publishing_GB/page/n14/mode/2up ↩
Dodge, Dan (8 July 1999). "QNX Announces the QNX Developers Network for Amigans" (Press release). QNX Software Systems. Retrieved 2 May 2024. https://archive.org/details/amazing-computing-magazine-1999-08/page/n12/mode/1up ↩
Collas, Jim (8 July 1999). "Amiga Inc.'s Linux Announcement" (Press release). Amiga Inc. Retrieved 2 May 2024. https://archive.org/details/amazing-computing-magazine-1999-08/page/n13/mode/2up ↩