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The goal is to achieve a deterministic, collision-free communication mechanism by sequentially passing a “token” frame through a closed loop of nodes, each granted turn-based transmission access. Leveraging the Zephyr Real-Time Operating System, the project focuses on predictable timing, robust error handling, and straightforward integration with common development boards.\n\n**Key Features:**\n- **Deterministic Communication:** Ensures only the token-holder transmits, preventing collisions.\n- **Scalable Design:** Initially targets three nodes, but can be extended to five or more.\n- **Robust Error Handling:** Integrates CRC checks and token regeneration strategies.\n- **RTOS Integration:** Employs Zephyr’s threading and synchronization for reliable real-time operation.\n\n**Project Status:**  \nThe requirements and design documents have been finalized. The repository setup and initial directory structure are the next steps. Implementation of the UART HAL, token management logic, and application-level data handling will follow incrementally.\n\n**Planned Documentation:**\n- [Requirements Document](docs/requirements.pdf)\n- [Design Document](docs/design.pdf)\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Famid68%2Fmulti-node-token-ring-network-over-uart","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Famid68%2Fmulti-node-token-ring-network-over-uart","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Famid68%2Fmulti-node-token-ring-network-over-uart/lists"}