Tag Archives: Protocol

SPI Protocol

The Serial Peripheral Interface or SPI Bus is a four wire master/slave full duplex synchronous bus named by Motorola. Multiple slave devices can be hooked by utilizing chip select lines. It is used for short distance, single master communication, for … Continue reading

Posted in Technical | Tagged , , | Leave a comment

I2C Protocol

I²C (Inter-Integrated Circuit) is a master slave, single-ended, serial bus used for attaching low-speed peripherals to computer motherboards and embedded systems. I²C uses only two bidirectional open-drain lines, Serial Data Line (SDA) and Serial Clock Line (SCL), pulled up with … Continue reading

Posted in Technical | Tagged , , | Leave a comment