{"id":13775359,"url":"https://github.com/antmicro/google-coral-baseboard","last_synced_at":"2025-05-11T07:32:32.986Z","repository":{"id":141435271,"uuid":"180824327","full_name":"antmicro/google-coral-baseboard","owner":"antmicro","description":"Antmicro's open hardware baseboard for the Google Coral i.MX8 + Edge TPU SoM","archived":false,"fork":false,"pushed_at":"2023-08-07T13:32:04.000Z","size":21872,"stargazers_count":69,"open_issues_count":3,"forks_count":30,"subscribers_count":15,"default_branch":"main","last_synced_at":"2024-11-17T10:39:47.982Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://antmicro.com/blog/2019/04/google-coral/","language":null,"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/antmicro.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}},"created_at":"2019-04-11T15:45:15.000Z","updated_at":"2024-10-11T19:03:29.000Z","dependencies_parsed_at":"2023-10-20T17:29:10.300Z","dependency_job_id":null,"html_url":"https://github.com/antmicro/google-coral-baseboard","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/antmicro%2Fgoogle-coral-baseboard","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/antmicro%2Fgoogle-coral-baseboard/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/antmicro%2Fgoogle-coral-baseboard/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/antmicro%2Fgoogle-coral-baseboard/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/antmicro","download_url":"https://codeload.github.com/antmicro/google-coral-baseboard/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253533996,"owners_count":21923515,"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":[],"created_at":"2024-08-03T17:01:37.361Z","updated_at":"2025-05-11T07:32:28.776Z","avatar_url":"https://github.com/antmicro.png","language":null,"funding_links":[],"categories":["Boards"],"sub_categories":[],"readme":"# Antmicro's Google Coral Baseboard\n\nCopyright (c) 2019-2023 [Antmicro](https://www.antmicro.com)\n\n[![image](https://img.shields.io/badge/View%20on-Antmicro%20Open%20Source%20Portal-332d37?style=flat-square)](https://opensource.antmicro.com/projects/google-coral-baseboard)\n\n![](img/google-coral-baseboard.jpg)\n\n## Overview\n\nThis project contains open hardware design files for a baseboard supporting the [Google Coral SoM](https://coral.withgoogle.com/products/som) with NXP i.MX8X and Google's Edge TPU ML inference ASIC (also available as part of the [Coral Edge TPU Development Board](https://coral.withgoogle.com/products/dev-board), created by [Antmicro](https://www.antmicro.com).\nThe board provides standard I/O interfaces and allows the user to interface with two MIPI CSI-2 compatible video devices over a unified Flexible Flat Cable (FFC) connector.\n\n![](img/works-with-coral.png)\n\n## Key features\n\n* Interface connectors for the Coral Edge TPU module\n* Gigabit Ethernet RJ45 connector\n* Micro USB serial debug connector\n* Micro SD card interface\n* 50-pin FFC connectors exposing MIPI CSI-2 camera interfaces\n* USB-C DFP (Host) port\n* Mini HDMI video output interface\n* Integrated DC/DC power supply accepting 6-36VDC of input voltage\n\nThe PCB project files were prepared in Altium Designer 14.1.\n\n## Project structure\n\nThe main directory contains Altium project file, documentation script a\nLICENSE and README. The remaining files are stored in the following\ndirectories:\n\n*   `Libraries` - contains the component libraries\n*   `img` - contains graphics for this README\n*   `PCB` - contains schematics and layout files \n*   `Documentation` - contains PDF schematic and generated assembly assets\n\n## Getting started\n\nThe board can be produced and assembled using the provided design files.\nPlease take a look at the mechanical layers for more information regarding the PCB stackup recommended for fabrication.\nThe board accepts power supply voltage in the 6-36VDC range.\nIt is recommended to use a 12V 2A DC supply to power the board.\nThe board has an integrated power sequencer that starts the module automatically right after applying the power supply.\nPlease refer to the Coral documentation for more details regarding the [flashing procedure](https://coral.withgoogle.com/tutorials/devboard-reflash).\n\n### Debug UART connection\n\nMost of the debug messages are provided through the serial console.\nThe board is equipped with an FTDI chip exposing both UART interfaces to the host PC.\nPlease refer to the schematic sheets for more details.\nThe default debug UART channel is accessible through `/dev/ttyUSB0` (assuming that there are no other FTDI units connected to your PC).\nThe default baudrate for the serial debug connection is 115200 baud with 8-bit transmission, 1 stop bit and with no flow control.\n\n## License\n\nThis project is licensed under the [Apache-2.0](LICENSE) license.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fantmicro%2Fgoogle-coral-baseboard","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fantmicro%2Fgoogle-coral-baseboard","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fantmicro%2Fgoogle-coral-baseboard/lists"}