Hackaday

Three Pitfalls In I2C Everyone Wishes Weren’t There

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 ...
TechRepublic

Design and Implementation of I2c Master Controller on FPGA using VHDL

In this paper, the authors proposed on I2c protocol following master controller. This controller is connected to a microprocessor or computer and reads 8 bit instructions following I2C protocol. The ...
EDN

I2C switches: a closer look

I2C is a two-wire communication protocol known for its simplicity. Despite this reputation, I2C does have its challenges: a limited number of bits for a unique address can create address conflicts, or ...
Design-Reuse

I2C Master / Slave Controller w/FIFO (AHB & AHB-Lite Bus)

The Digital Blocks DB-I2C-MS-AHB Controller IP Core interfaces a microprocessor via the AHB system Interconnect Fabric to an I2C Bus. The I2C is a t ...
Electronic Design

Even Cheapskates Need Reliable I2C Isolation!

Modern interface isolators integrate interface transceivers with an internal isolation barrier. Older designs, prior to this integration, use separate, standalone isolators in combination with ...
Design-Reuse

I2C Master / Slave Controller w/FIFO (AXI & AXI-Lite Bus)

The Digital Blocks DB-I2C-MS-AXI Controller IP Core interfaces a microprocessor via the AXI system Interconnect Fabric to an I2C Bus. The I2C is a t ...