Difference between revisions of "Embedded System I2C Tutorial"

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(Assignment Outline)
 
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Socialledge is moving to two portals. 
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*  The Wiki will remain here for general references about the SJ-One board, and to document student reports.
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*  The bookstack will now be used for SJSU assignments
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[http://books.socialledge.com/books/embedded-drivers-real-time-operating-systems/chapter/lesson-i2c This article has been moved here]
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== Theory of Operation ==
 
== Theory of Operation ==
 
I2C is prounced "eye-squared see".  It is also known as "TWI" because of the intial patent issues of this BUS.  This is a popular, low throughput (100-1000Khz), half-duplix BUS that only uses two wires regardless of how many devices are on this BUS.  Many sensors use this BUS because of its ease of adding to a system.
 
I2C is prounced "eye-squared see".  It is also known as "TWI" because of the intial patent issues of this BUS.  This is a popular, low throughput (100-1000Khz), half-duplix BUS that only uses two wires regardless of how many devices are on this BUS.  Many sensors use this BUS because of its ease of adding to a system.
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*  Follow your diagram and figure out how to make the I2C slave state machine walk through to read and write registers
 
*  Follow your diagram and figure out how to make the I2C slave state machine walk through to read and write registers
 
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Latest revision as of 20:06, 25 January 2019

Socialledge is moving to two portals.

  • The Wiki will remain here for general references about the SJ-One board, and to document student reports.
  • The bookstack will now be used for SJSU assignments

This article has been moved here