most display standards use I2C, and power management chips are connected over I2C more often than not, so you’re covered even if you’re reading this on a Raspberry Pi! Basically everything ...

With SPI, while clock and data lines are shared, devices are addressed with separate chip-select (CS) lines. With I²C, Clock (SCL) and Data (SDA) lines are still shared between all I2C slave ...

Thank you for taking time to provide your feedback to the editors. Your feedback is important to us. However, we do not guarantee individual replies due to the high volume of messages.