SPI Tutorial Whitepaper
Download our SPI Bus Tutorial
The Serial Peripheral Interface (SPI) bus was developed by Motorola to provide full-duplex synchronous serial communication between master and slave devices. The SPI bus is commonly used for communication with flash memory, sensors, real-time clocks (RTCs), analog-to-digital converters, and more.
Article Includes:
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Polarity and Clock Phase
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3-Wire and Multi-IO Configurations
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Example SPI Transactions
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Information about Corelis BusPro-S Host Adapter
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Simple Read/Write Transaction
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Quad IO Transaction