What does SPI stand for?(a) serial parallel interface(b) serial peripheral interface(c) sequential peripheral interface(d) sequential port interfaceI got this question in class test.This intriguing question originated from Serial Port and Serial Peripheral Interface in division Basic Peripherals of Embedded Systems

What does SPI stand for?(a) serial parallel interface(b) serial periph

1.	What does SPI stand for?(a) serial parallel interface(b) serial peripheral interface(c) sequential peripheral interface(d) sequential port interfaceI got this question in class test.This intriguing question originated from Serial Port and Serial Peripheral Interface in division Basic Peripherals of Embedded Systems
Answer» Correct CHOICE is (b) serial peripheral INTERFACE For explanation: The serial parallel interface BUS is a commonly used interface which involves master SLAVE mechanism. The shift registers are worked as master and the slave devices are driven by a COMMON clock.

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