{"id":17275411,"url":"https://github.com/devbisme/cat-board","last_synced_at":"2025-07-29T22:37:51.999Z","repository":{"id":141189351,"uuid":"43797106","full_name":"devbisme/CAT-Board","owner":"devbisme","description":"The CAT Board is a Raspberry Pi HAT with a Lattice iCE40HX FPGA.","archived":false,"fork":false,"pushed_at":"2024-02-27T20:25:49.000Z","size":6090,"stargazers_count":61,"open_issues_count":0,"forks_count":15,"subscribers_count":16,"default_branch":"master","last_synced_at":"2025-04-14T08:45:12.259Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Jupyter Notebook","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/devbisme.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}},"created_at":"2015-10-07T05:34:51.000Z","updated_at":"2025-01-11T00:10:22.000Z","dependencies_parsed_at":"2024-04-16T20:03:47.284Z","dependency_job_id":null,"html_url":"https://github.com/devbisme/CAT-Board","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/devbisme/CAT-Board","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/devbisme%2FCAT-Board","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/devbisme%2FCAT-Board/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/devbisme%2FCAT-Board/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/devbisme%2FCAT-Board/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/devbisme","download_url":"https://codeload.github.com/devbisme/CAT-Board/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/devbisme%2FCAT-Board/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267772757,"owners_count":24142095,"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","status":"online","status_checked_at":"2025-07-29T02:00:12.549Z","response_time":2574,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":"2024-10-15T08:56:10.210Z","updated_at":"2025-07-29T22:37:51.974Z","avatar_url":"https://github.com/devbisme.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# CAT\n\n\n# Description\n\nThe CAT Board is a Raspberry Pi HAT with a Lattice iCE40HX FPGA.\n\n* License: [CC BY 4.0](http://creativecommons.org/licenses/by/4.0/legalcode)\n* Documentation: [CAT-Board.readthedocs.org](https://CAT-Board.readthedocs.org)\n\n\n# Features\n\n* Lattice iCE40-HX8K FPGA in 256-pin BGA.\n* 32 MByte SDRAM (16M x 16).\n* Serial configuration flash (at least 2 Mbit).\n* Three Grove connectors.\n* Two PMOD connectors.\n* One 20x2 header with 3.3V, ground and 18 FPGA I/Os.\n* Two SATA headers (for differential signals; don't know if they would work with SATA HDDs.)\n* DIP switch with four SPST switches.\n* Two momentary pushbuttons.\n* Four LEDs.\n* 100 MHz oscillator.\n* 5.0 V jack for external power supply.\n* 3.3 V and 1.2 V regulators.\n* Adjustable voltage on one bank of FPGA I/O pins.\n* 32 KByte HAT EEPROM.\n* 40-pin RPi GPIO header.\n\n\n[ CAT Schematic ](https://raw.githubusercontent.com/xesscorp/CAT-Board/master/docs/Manual/pics/CAT_schematic.pdf)\n\n[![Click to watch YouTube Video](http://img.youtube.com/vi/EHtcOrdl9Xw/0.jpg)](http://www.youtube.com/watch?v=EHtcOrdl9Xw \"CAT Board: First Look\")\n\n![ CAT Picture ](https://raw.githubusercontent.com/xesscorp/CAT-Board/master/docs/Manual/pics/CAT_cover.jpg)\n![ CAT PCB ](https://raw.githubusercontent.com/xesscorp/CAT-Board/master/docs/Manual/pics/CAT_pcb.JPG)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdevbisme%2Fcat-board","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdevbisme%2Fcat-board","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdevbisme%2Fcat-board/lists"}