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What do you mean by serial peripheral interface?
The Serial Peripheral Interface (SPI) is a synchronous serial communication interface specification used for short-distance communication, primarily in embedded systems. Sometimes SPI is called a four-wire serial bus, contrasting with three-, two-, and one-wire serial buses.
Which sensors are easy to interface with a microcontroller using serial peripheral interface?
SPI Interface bus is commonly used for interfacing microprocessor or microcontroller with memory like EEPROM, RTC (Real Time Clock), ADC (Analog – to – Digital Converters), DAC (Digital – to – Analog Converters), displays like LCDs, Audio ICs, sensors like temperature and pressure, memory cards like MMC or SD Cards or …
What do you need to know about Serial Peripheral Interface?
Serial Peripheral Interface or SPI is a synchronous serial communication protocol that provides full – duplex communication at very high speeds. Serial Peripheral Interface (SPI) is a master – slave type protocol that provides a simple and low cost interface between a microcontroller and its peripherals.
How are peripherals connected to a host computer?
The SPI bus allows peripheral integrated ICs to be connected to a host computer using only three wires. One is the system clock which is an input to the IC; another is the data input and the third is the data output from the IC. A number of SPI compatible ICs can be connected to the same SPI bus.
What is an interface in a computer system?
In computing, an interface is a shared boundary across which two or more separate components of a computer system exchange information. The exchange can be between software, computer hardware, peripheral devices, humans and combinations of these.
What does a Peripheral Interface Controller ( PIC ) mean?
Peripheral Interface Controller (PIC) Definition – What does Peripheral Interface Controller (PIC) mean? A peripheral interface controller (PIC) is a type of microcontroller component that is used in the development of electronics, computers, robotics and similar devices.