The best part of I2C is that it is a bus that is available just about anywhere, covering a vast ecosystem of devices that offer it as a hardware-defined interface, while being uncomplicated enough ...

In a blog post from a few years ago, [Peter Molnar] explains in detail how to wire up a physical adapter to add a USB-connected I2C interface to a system. At its core is the ATtiny85 AVR-based MCU ...

The DI2CM-FIFO core provides an interface between a microprocessor/microcontroller and I2C bus. It can work as: a master transmitter or master receiver depending on a ...

Master serial interface compatible with the popular Philips® I2C standard. Features a simple command interface and permits multiple I2C slaves to be controlled directly from your FPGA, CPLD or ASIC ...