{"id":15717865,"url":"https://github.com/celso/gba1000","last_synced_at":"2026-01-11T02:42:03.860Z","repository":{"id":142329748,"uuid":"591016574","full_name":"celso/gba1000","owner":"celso","description":null,"archived":false,"fork":false,"pushed_at":"2023-02-13T10:19:48.000Z","size":4507,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-06T02:58:28.010Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/celso.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-01-19T18:34:17.000Z","updated_at":"2023-01-19T18:34:17.000Z","dependencies_parsed_at":"2023-06-03T04:15:20.010Z","dependency_job_id":null,"html_url":"https://github.com/celso/gba1000","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/celso%2Fgba1000","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/celso%2Fgba1000/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/celso%2Fgba1000/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/celso%2Fgba1000/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/celso","download_url":"https://codeload.github.com/celso/gba1000/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246385414,"owners_count":20768672,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-03T21:51:30.604Z","updated_at":"2026-01-11T02:42:03.854Z","avatar_url":"https://github.com/celso.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Amiga GBA1000 Project\n\nThe GB A1000 is a motherboard based on the Amiga 1000. The project was developed by Georg Braun and has the following features (Rev 4):\n\n* CPU: Motorola MC68030 at 40 or 50 MHz\n* FPU: Motorola MC68881 or MC68882 at CPU-speed\n* RAM: 8 Mbyte 32-bit SRAM, 2 Mbyte ChipRAM\n* Chipset: ECS Amiga (ECS-Denise 8373 and Fat Agnus 8372/8375)\n* Built-in flicker-fixer with VGA-output\n* One Zorro-II slot\n* 1 Mbyte Flash-ROM for optional software\n* Real-time clock with battery backup\n* IDE-controller\n* Two Kickstart-sockets\n* Fits directly into an original Amiga 1000 case\n\nWe only have info and files for Rev 4.\n\nRev 5 adds a 68040 / 68060 CPU at 50MHz but there are no public schematics for it.\n\nI will attempt to build a GBA1000 this year, this repo will host all the information and research work needed.\n\n## PCB\n\n* [Amiga EagleCAD library](https://gitlab.com/MHeinrichs/Amiga-EagleCAD-library)\n\n## Parts\n\n* [Parts list](https://docs.google.com/spreadsheets/d/1qbaFgtlkgim4g9IzhCKldIigHErPgWEHpMMWoZS-UCM/edit?usp=sharing) (spreadsheet)\n* [Parts list (another version)](https://docs.google.com/spreadsheets/d/1GhOfJKkPUn_pJ6D0nmGipUzV8q_jXX78GFDTTUAWveM/edit?usp=sharing) (spreadsheet)\n\n## Photos\n\n* [Illuwatar's photos](https://photos.app.goo.gl/Ms466hcZpjMAoojf7)\n\n## Videos\n\n* [GBA1000 board build](https://www.youtube.com/watch?v=4canKrEQRAU) with great soldering tips\n\n## Sections\n\n* [FAQ](FAQ.md) from the old gba1000.info website.\n* [Schematics](schematics/)\n* [Assembly Drawings](assembly-drawings/)\n* [Rev0 Instructions and BOM](instructions-rev0/)\n* [Rev4 Eagle files](eagle-rev4/)\n* [Hardware configuration files](logic/)\n\n### Main threads\n\n* [GBA1000 rev4 Build Log](https://www.amibay.com/threads/gba1000-rev4-build-log.46916/)\n* [Project of a mini tylacine PCBs batch for the GBA1000](https://www.amibay.com/threads/project-of-a-mini-tylacine-pcbs-batch-for-the-gba1000.63034/)\n\n### Relevant links\n\n* [Rev4 PCB locator AmigaWiki](http://www.amigawiki.org/loc7/locator7.php)\n* [Illuwatar's  A1000 build project](http://www.illuwatar.se/project_pages/gba1000/gba1000.htm)\n* [GBA1000 v4 build in French](http://obligement.free.fr/articles/gba1000v4.php)\n* [www.gba1000.info (archived)](https://web.archive.org/web/20090430084403/http://www.gba1000.info/disclaimer.asp?returnpage=partslist.asp)\n* [GBA1000 Jumpers](http://www.amigawiki.de/lib/exe/fetch.php?media=de:models:gba1000_jumper.pdf)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcelso%2Fgba1000","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcelso%2Fgba1000","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcelso%2Fgba1000/lists"}