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Using ATtiny817 to Emulate a 1-Wire® Device AN3699
Introduction
Features
1 Theory of Operation - Maxim’s 1-Wire® Protocol
1.1 Basic Bus Signals
1.2 ROM Function Commands
1.3 Memory Function Commands
1.4 Putting It All Together
2 Implementation
2.1 Initialization
2.2 Bit-Level Functions
2.3 Byte-Level Functions
2.4 ROM Commands
2.5 Memory Function Commands
2.6 Cyclic Redundancy Check (CRC)
3 Conclusion
4 References
5 Revision History
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