This video demonstrates the triggering and decoding of an I2C signal using RIGOL’s highly efficient oscilloscopes. It includes a brief tutorial on the different triggering types and condition set-ups.

You only really need two data wires to transfer a ton of data. Standards like UART, USB2, I2C, SPI, PS/2, CAN, RS232, SWD (an interface to program MCUs), RS485, DMX, and many others, all are a ...

Communicating with microcontrollers and other embedded systems requires a communications standard. SPI is a great one, and is commonly used, but it’s not the only one available. There’s also I2C which ...