Editor's Note: Embedded Systems Architecture, 2nd Edition, is a practical and technical guide to understanding the components that make up an embedded system’s architecture. Offering detailed ...

A lot of great ICs use I2C to communicate, but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the protocol/bus. An I2C bus scanner can be a helpful ...

PCA9564 evaluation board description, features and operation modes are discussed. Source code in C language, containing communication routines between an 80C51-core microcontroller and the PCA9564 is ...

Blackhawk’s Scribe is a robust debugging tool providing low level visibility and control of an I²C bus or SMBus product. Suited for both entry-level and complex applications, the analyzer is ideal for ...

The I2C and I3C interconnect technologies are close cousins, both conceived as interfaces for short-haul (intra-board) communication between integrated circuits and other digital devices. As we shall ...