| Your Role | Best Approach | |-----------|----------------| | Student / hobbyist | Use public summaries + open-source implementations (e.g., Linux kernel drivers/spmi/ ) | | Professional designer | Company joins MIPI ($5k–$15k/year) → full spec access | | Contractor | Ask client to provide spec under NDA |
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Uses a round-robin algorithm to manage bus access between multiple masters and "request-capable" slaves, ensuring low-latency communication even when multiple devices need to send commands simultaneously. Key Features for Power Management