{"id":24974856,"url":"https://github.com/atoomnetmarc/reset-timeout","last_synced_at":"2025-06-27T02:33:50.091Z","repository":{"id":111232585,"uuid":"336260356","full_name":"atoomnetmarc/Reset-timeout","owner":"atoomnetmarc","description":"Prevent microcontroller reset after power-on using an extra tiny microcontroller.","archived":false,"fork":false,"pushed_at":"2021-03-06T12:24:45.000Z","size":48,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-29T07:14:36.640Z","etag":null,"topics":["microcontroller"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/atoomnetmarc.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":"2021-02-05T12:05:17.000Z","updated_at":"2024-03-31T12:33:30.000Z","dependencies_parsed_at":null,"dependency_job_id":"04d04fd6-313e-4157-b3b6-24a31a602118","html_url":"https://github.com/atoomnetmarc/Reset-timeout","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/atoomnetmarc/Reset-timeout","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atoomnetmarc%2FReset-timeout","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atoomnetmarc%2FReset-timeout/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atoomnetmarc%2FReset-timeout/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atoomnetmarc%2FReset-timeout/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/atoomnetmarc","download_url":"https://codeload.github.com/atoomnetmarc/Reset-timeout/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atoomnetmarc%2FReset-timeout/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262178034,"owners_count":23270982,"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":["microcontroller"],"created_at":"2025-02-03T20:43:00.550Z","updated_at":"2025-06-27T02:33:50.035Z","avatar_url":"https://github.com/atoomnetmarc.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"*Failed 3d-prints hate this schematic. Eleminate microcontroller resets with this one weird trick.*\n\nThis schematic is part of another project: a replacement 3d-printer motherboard. Connecting USB midway into a 3d-print results into a failed print because the microcontroller is automatically reset by flashing DTR.\n\nSo I devised this simple circuit. An ATTINY13 microcontroller with simple programming: passthrough DTR pulses to RESET upto 120 seconds after poweron. In that way you can still update the firmware, but no unwanted resets anymore.\n\n![](schematic.png)\n\nFlash the hex-file using your favorite programmer. Use these fuse settings:\n\nLOW: 0x7A\\\nHIGH: 0xFB\\\nLOCK: 0xFF\n\n[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fatoomnetmarc%2Freset-timeout","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fatoomnetmarc%2Freset-timeout","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fatoomnetmarc%2Freset-timeout/lists"}