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This is a software emulation of I2C-bus using High-Speed Synchronous Serial Interface of the C166 family to generate the clock and data. The I2C-bus is used in many applications mainly to communicate between devices connected to the bus.1 Introduction to I2C-bus 32 I2C-bus Specifications 32.1 Data Transfer Formats 32.2 Timing Diagram 72.3 Hardware Connection. 93 Software Description 103.1 Software Concept 103.2 Description of Module Subroutines 123.3 Software Compilation 17
