Difference between revisions of "Basics of I2C with AVR"
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[[Category:AVR Tutorials]] | [[Category:AVR Tutorials]] | ||
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| + | =Basics= | ||
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| + | The I²C (Inter-Integrated Circuit) protocol, referred to as I-squared-C, I-two-C, or IIC) is two wire serial communication protocol for connecting low speed peripherals to a micrcontroller or computer motherboard. | ||
| + | You can go through [[I2C/TWI Basics|I²C /TWI Basics]] tutorials to understand how I²C works. | ||
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| + | =Registers= | ||
| + | ====TWBR==== | ||
| + | ====TWCR==== | ||
| + | ====TWSR==== | ||
| + | ====TWDR==== | ||
=Practical Example= | =Practical Example= | ||
[[A6.AVR Interfacing: RTC DS1307|AVR Interfacing: RTC DS1307]] | [[A6.AVR Interfacing: RTC DS1307|AVR Interfacing: RTC DS1307]] | ||
Revision as of 13:02, 4 February 2015
Basics
The I²C (Inter-Integrated Circuit) protocol, referred to as I-squared-C, I-two-C, or IIC) is two wire serial communication protocol for connecting low speed peripherals to a micrcontroller or computer motherboard. You can go through I²C /TWI Basics tutorials to understand how I²C works.