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用C166系列微控制器的CPU时钟实现对IIC总线的软件仿真
消耗积分:5 |
格式:rar |
大小:199 |
2009-07-01
fansz
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This is a software emulation of I2C-bus using CPU time 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 3
2 I2C-bus Specifications 3
2.1 Data Transfer Formats 3
2.2 Timing Diagram 7
2.3 Hardware Connection.. 9
3 Software Description . 10
3.1 Software Concept 10
3.2 Description of Module Subroutines 11
3.3 Software Compilation 16
1 Introduction to I2C-bus 3
2 I2C-bus Specifications 3
2.1 Data Transfer Formats 3
2.2 Timing Diagram 7
2.3 Hardware Connection.. 9
3 Software Description . 10
3.1 Software Concept 10
3.2 Description of Module Subroutines 11
3.3 Software Compilation 16
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