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AVR151: Setup and Use of the SPI AVR151
Introduction
Features
1 General Description of the SPI
1.1 Data Transmission Between Master and Slave
1.2 Pins of the SPI
1.3 Multi Slave Systems - SS Pin Functionality
1.4 SPI Timing
1.5 Considerations For High Speed Transmissions
1.6 SPI Transmission Conflicts
2 Setup the SPI
3 Example 1: SPI Communication Controlled by Polling
3.1 Master Side
3.2 Slave Side
4 Example 2: SPI Communication Controlled by Interrupts
4.1 Master Side
4.2 Slave Side
5 Conclusion
6 Revision History
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