Utilising the E2 Interface
●This application note applies to EE03, EE08, EE07, EE871,EE893 and EE892
■Introduction:
●The E2 interface is used for the digital, bidirectional data transmission between a Master and a Slave device.
●The data transmission takes place via synchronous and serial modes, the Master being responsible for generating the clock signal. The Slave cannot send any data independently.
●This document illustrates the use of an E2 Interface (ref. [1]) based on a simple example: the temperature, the relative humidity, the CO2concentration and the status of an E+E measuring device are to be read periodically viaE2 Interface. It provides a brief description of the hardware,explains the principle of the data transmission and gives a software example (in language C).
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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04/2017 |
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Rev. 1.2 |
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AN0105 |
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663 KB |
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