{"id":22868998,"url":"https://github.com/jbilander/a500_rgbtohdmi","last_synced_at":"2026-02-05T18:32:46.271Z","repository":{"id":85379323,"uuid":"470564066","full_name":"jbilander/A500_RGBtoHDMI","owner":"jbilander","description":"RGBtoHDMI CPLD-adapter-board for A500.","archived":false,"fork":false,"pushed_at":"2023-08-13T11:03:26.000Z","size":18908,"stargazers_count":8,"open_issues_count":1,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-07-13T16:42:10.211Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"VHDL","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jbilander.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2022-03-16T12:00:29.000Z","updated_at":"2024-08-20T04:07:31.000Z","dependencies_parsed_at":"2024-12-13T12:44:58.873Z","dependency_job_id":"6efc5a46-c981-417a-82fe-6dd9f25abfd4","html_url":"https://github.com/jbilander/A500_RGBtoHDMI","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/jbilander/A500_RGBtoHDMI","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jbilander%2FA500_RGBtoHDMI","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jbilander%2FA500_RGBtoHDMI/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jbilander%2FA500_RGBtoHDMI/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jbilander%2FA500_RGBtoHDMI/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jbilander","download_url":"https://codeload.github.com/jbilander/A500_RGBtoHDMI/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jbilander%2FA500_RGBtoHDMI/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29128715,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-05T18:31:02.507Z","status":"ssl_error","status_checked_at":"2026-02-05T18:29:43.962Z","response_time":65,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"2024-12-13T12:44:50.983Z","updated_at":"2026-02-05T18:32:46.255Z","avatar_url":"https://github.com/jbilander.png","language":"VHDL","funding_links":[],"categories":[],"sub_categories":[],"readme":"# A500_RGBtoHDMI\nMy RGBtoHDMI-adapter-board design for A500.\n\n***\n\n\u003ca href=\"images/A500_RGBtoHDMI_pic1.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic1.png\" width=\"256\" height=\"188\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic2.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic2.png\" width=\"256\" height=\"188\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic5.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic5.png\" width=\"256\" height=\"125\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic6.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic6.png\" width=\"256\" height=\"125\"\u003e\n\u003c/a\u003e\n\n***\n\n\u003ca href=\"images/A500_RGBtoHDMI_pic8.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic8.png\" width=\"256\" height=\"144\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic9.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic9.png\" width=\"283\" height=\"144\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic10.png\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic10.png\" width=\"545\" height=\"305\"\u003e\n\u003c/a\u003e\n\n***\n\n\u003ca href=\"images/A500_RGBtoHDMI_pic11.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic11.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic13.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic13.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic12.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic12.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic14.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic14.jpg\" width=\"517\" height=\"388\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic30.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic30.jpg\" width=\"192\" height=\"256\"\u003e\n\u003c/a\u003e\n\n***\n\n### Build\n\n\u003ca href=\"images/A500_RGBtoHDMI_pic15.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic15.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic17.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic17.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic18.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic18.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic19.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic19.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic20.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic20.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic21.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic21.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic22.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic22.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic23.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic23.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic24.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic24.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic25.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic25.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic26.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic26.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic27.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic27.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic28.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic28.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic29.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic29.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic31.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic31.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic32.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic32.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic33.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic33.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic35.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic35.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003cbr /\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic36.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic36.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic37.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic37.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\u003ca href=\"images/A500_RGBtoHDMI_pic38.jpg\"\u003e\n\u003cimg src=\"images/A500_RGBtoHDMI_pic38.jpg\" width=\"256\" height=\"192\"\u003e\n\u003c/a\u003e\n\n***\n\nVideo: \u003cbr /\u003e\n\nhttps://drive.google.com/file/d/1ksP-LVyoxUxEtZK_JW-vs8qUCuZv387j/view?usp=sharing\n\n***\n\n### RPi Zero configuration\n\nFollow the instructions here:\n\nhttps://github.com/hoglet67/RGBtoHDMI/wiki/Quick-Start-Guide#installing-the-software\n\n...and then...\n\nTo auto configure for correct profile and operation with single button, copy the files in the appropriate Amiga folder into the root folder, overwriting any existing files.\n\n\u003ca href=\"images/RPi_firmware_and_config.jpg\"\u003e\n\u003cimg src=\"images/RPi_firmware_and_config.jpg\" width=\"512\" height=\"304\"\u003e\n\u003c/a\u003e\n\n***\n\nBOM Rev. 1A\n---------\nPosition  | Name/Value   | Package | Notes\n-|-|-|-|\nU1 | 2x24 Round Female Pin Header Connector | 1x40 2.54mm pitch | Cut down to 2x24 Pin for socketing Denise\nU2 | XC9572XL-10VQ64 | VQFP-64 | Xilinx 72-mc CPLD 52 I/O\nU3 | LM1117-3.3 or AMS1117-3.3 | SOT-223 | 3.3V 1A Low Drop-Out (LDO) Voltage regulator.\nU4 | 2x24 Single Row Male Pin Connector Strip | 1x40 2.54mm pitch | Cut down to 2x24 Pin\nJ1 | 2X20 Pin Double Row Straight Female Pin Header 2.54mm pitch | 2x20 2.54mm pitch | [2x20 Pin Header](https://www.aliexpress.com/item/32854215610.html)\nR1 | 1k | 0805 | Pull-down resistor (SPDATA)\nR2 | 4.7k | 0805 | Pull-down resistor (DETECT)\nC1 | 10uF | 1206 | 5V Decoupling capacitor\nC2 | 10uF | 1206 | 3V3 Decoupling capacitor\nC3 | 0.1uF = 100nF | 0805 | 3V3 Decoupling capacitor\nC4 | 0.1uF = 100nF | 0805 | 3V3 Decoupling capacitor\nC5 | 0.1uF = 100nF | 0805 | 3V3 Decoupling capacitor\nC6 | 0.1uF = 100nF | 0805 | 3V3 Decoupling capacitor\nJTAG | JTAG Pin Header | 2.54mm pitch | (Optional) Hold JTAG-header against holes while programming is enough.\nPWR | VCC/GND-header | 2.00mm pitch | A 2.54mm two-pin header fits surface mounted on pads\n\nCable:\nRibbon FPV HDMI-Compatible Connector Flexible Flat Cable\u003cbr /\u003e\nhttps://www.aliexpress.com/item/4000014554460.html\u003cbr /\u003e\n* FFC 10cm (or whatever length you prefer, cable on pic is 10cm)\u003cbr /\u003e\n* Connector-A4\u003cbr /\u003e\n* Connector-C1\u003cbr /\u003e\n\n***\n\nHappy Hackin'\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjbilander%2Fa500_rgbtohdmi","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjbilander%2Fa500_rgbtohdmi","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjbilander%2Fa500_rgbtohdmi/lists"}