Detailed Explanation of SPI
1 Introduction to SPI SPI, short for Serial Peripheral Interface, is a synchronous serial communication protocol. It was first defined by Motorola for its MC68HCXX series processors. The SPI interface is primarily used in EEPROM, FLASH, real-time clocks, ADCs, as well as between digital signal processors and digital signal decoders. SPI is a high-speed, full-duplex, … Read more