SPMA057E January   2018  – January 2025 TM4C1290NCPDT , TM4C1290NCZAD , TM4C1292NCPDT , TM4C1292NCZAD , TM4C1294KCPDT , TM4C1294NCPDT , TM4C1294NCZAD , TM4C1297NCZAD , TM4C1299KCZAD , TM4C1299NCZAD , TM4C129CNCPDT , TM4C129CNCZAD , TM4C129DNCPDT , TM4C129DNCZAD , TM4C129EKCPDT , TM4C129ENCPDT , TM4C129ENCZAD , TM4C129LNCZAD , TM4C129XKCZAD , TM4C129XNCZAD , TMP1826 , TMP1827

1.   1
2.   Abstract
3.   Trademarks
4. 1Introduction to 1-Wire®
   1. 1.1 Bus Requirements
   2. 1.2 Powering
5. 2Functional Description
   1. 2.1 Signaling on 1-Wire®
   2. 2.2 Address Format of the 1-Wire® Device
   3. 2.3 Typical Communication Flow on the 1-Wire® Bus
6. 3Functions Available in TivaWare for C Series for 1-Wire® Module
7. 4Enumeration
   1. 4.1 Legacy Search Algorithm
      1. 4.1.1 Steps of the 3-Bit Search Algorithm
   2. 4.2 Fast Search Algorithm
8. 5Summary
9. 6References
10. 7Revision History

Implementing Enumeration for 1-Wire® Protocol with TMP1826 and TM4C129x Microcontrollers