{"id":13830739,"url":"https://github.com/oxplot/fpx","last_synced_at":"2025-04-07T06:05:55.718Z","repository":{"id":46576305,"uuid":"256938513","full_name":"oxplot/fpx","owner":"oxplot","description":"easy USB-C power for all your devices","archived":false,"fork":false,"pushed_at":"2024-05-16T09:13:22.000Z","size":5771,"stargazers_count":321,"open_issues_count":0,"forks_count":24,"subscribers_count":14,"default_branch":"master","last_synced_at":"2025-03-31T05:06:40.071Z","etag":null,"topics":["usb-c","usb-pd"],"latest_commit_sha":null,"homepage":"https://fpx.oxplot.com","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/oxplot.png","metadata":{"files":{"readme":"Readme.md","changelog":null,"contributing":null,"funding":".github/FUNDING.yml","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},"funding":{"github":"oxplot"}},"created_at":"2020-04-19T07:19:22.000Z","updated_at":"2025-02-25T07:37:18.000Z","dependencies_parsed_at":"2023-12-30T10:21:52.379Z","dependency_job_id":"7f7e8b87-db5e-43ef-8143-0f993b2ef47e","html_url":"https://github.com/oxplot/fpx","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxplot%2Ffpx","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxplot%2Ffpx/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxplot%2Ffpx/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxplot%2Ffpx/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/oxplot","download_url":"https://codeload.github.com/oxplot/fpx/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247601447,"owners_count":20964864,"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":["usb-c","usb-pd"],"created_at":"2024-08-04T10:01:07.132Z","updated_at":"2025-04-07T06:05:55.683Z","avatar_url":"https://github.com/oxplot.png","language":"C","readme":"# fpx: easy USB-C power for all your devices\n\nThis repository contains the hardware design and firmware for [fpx\nmodule](https://fpx.oxplot.com).\n\n## Hardware\n\nMain enabling component of fpx is\n[STUSB4500](https://blog.oxplot.com/usb-pd-standalone-sink-controller/)\nstandalone USB-PD IC by STMicroelectronics. The rest are supporting\ncomponents and an AVR ATtiny 816 which programs the NVM flash on\nSTUSB4500 by converting configuration read from a light sensor.\n\n[The KiCad files](./board) are verified for manufacturing, and include\nall the part numbers.\n\n*fpx* is a [certified open\nhardware](https://certification.oshwa.org/au000008.html) [OSHW] AU000008\n\n## Firmware\n\n[The firmware](./firmware) is written as a single C file with no\ninterrupts and provided as an Atmel Studio solution. It should however\nbe easily buildable by GNU toolchain. The source is well commented and\nself-documenting.\n\n## Configuration\n\nThe [main configuration tool](https://fpx.oxplot.com/#configure) exists\nin the form of a web page. The Javascript part of the page documents the\nencoding used to transfer configuration using light flashes.\n\nDue to its simplicity, the configuration tool can be ported to any\ndevice/platform that can pulse light with a reasonable timing accuracy\n(e.g. Arduino).\n\n## Licensing\n\nAll the content of this repo including the documentation, hardward design files, firmware and configuration utilities are licensed under the [Revised BSD license](./LICENSE).\n\n## History\n\n[See my blog post](https://blog.oxplot.com/fpx) about fpx and its\npredecessor\n[fabpide2](https://blog.oxplot.com/usb-pd-standalone-sink-controller/).\n","funding_links":["https://github.com/sponsors/oxplot"],"categories":["C"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foxplot%2Ffpx","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Foxplot%2Ffpx","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foxplot%2Ffpx/lists"}