{"id":18009899,"url":"https://github.com/kekyo/pga44dip44","last_synced_at":"2026-01-18T08:33:23.024Z","repository":{"id":84090164,"uuid":"86353044","full_name":"kekyo/PGA44DIP44","owner":"kekyo","description":"PGA44 to DIP44 socket PCB project using EAGLE CAD","archived":false,"fork":false,"pushed_at":"2017-05-05T21:52:38.000Z","size":772,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-04T12:51:34.344Z","etag":null,"topics":["cpld","eagle","eagle-cad","prototyping","xc9572","xilinx"],"latest_commit_sha":null,"homepage":null,"language":"Eagle","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/kekyo.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":"2017-03-27T15:36:04.000Z","updated_at":"2021-11-26T12:11:40.000Z","dependencies_parsed_at":null,"dependency_job_id":"f356329b-562b-42d4-8e28-32e4d329434e","html_url":"https://github.com/kekyo/PGA44DIP44","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/kekyo/PGA44DIP44","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kekyo%2FPGA44DIP44","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kekyo%2FPGA44DIP44/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kekyo%2FPGA44DIP44/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kekyo%2FPGA44DIP44/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kekyo","download_url":"https://codeload.github.com/kekyo/PGA44DIP44/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kekyo%2FPGA44DIP44/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28534148,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-18T00:39:45.795Z","status":"online","status_checked_at":"2026-01-18T02:00:07.578Z","response_time":98,"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":["cpld","eagle","eagle-cad","prototyping","xc9572","xilinx"],"created_at":"2024-10-30T02:11:30.903Z","updated_at":"2026-01-18T08:33:23.008Z","avatar_url":"https://github.com/kekyo.png","language":"Eagle","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PGA44 to DIP44 socket PCB project\n\n## What is this?\n\n* This is very simple electric circuit diagram on EAGLE CAD.\n* This is my first trial for learn how to use EAGLE CAD.\n* I made for prototyping CPLD device (Xilinx XC95 series) on the breadboards.\n\n## Artworks\n\n* Xilinx XC9536/XC9572 version\n![Xilinx XC9536/XC9572 version](XC9572/Artwork.png)\n![Xilinx XC9536/XC9572 version](XC9572/Schematic.png)\n\n* Side-by-side pure converter version\n![Side-by-side pure converter version](pure-converter/Artwork.png)\n\n## How to use\n\n### Xilinx XC9536/XC9572 version\n\nTODO: More improving...\n\n* You have to solder PGA44-PLCC44 socket and DIP22 x 2 headers.\n* If your usage is side by side mapped pin conversion, you have to no additional works.\n* If your usage is Xilinx XC95 series, add jumper pin header to head of board and solder x2 path-capacitors (ex: 0.1uF) onto SMD jumpers bottom of center board.\n  * SMD jumpers shorts circuit between 21-41(VCCINT), 23-10-31(GND).\n  * If jumper pin header closed, it shorts circuit between VCCINT and VCCIO. It means commonly voltage usage.\n\nTODO: Example solder photos.\n\n### Side-by-side pure converter version\n\n* You have to solder PGA44-PLCC44 socket and DIP22 x 2 headers.\n* Done!\n\nTODO: Example solder photos.\n\n## LICENSE\n\n* [Under CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)\n\n## History\n\n* 1.1\n  * Fatal misassignement fixed for PGA44.\n  * Split simple side-by-side pure converter version (see also pure-converter branch).\n* 1.0\n  * First public release.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkekyo%2Fpga44dip44","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkekyo%2Fpga44dip44","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkekyo%2Fpga44dip44/lists"}