Recently I came across Total Phase, a company I hadn't heard of. The company sells a line of small modules that monitor, analyze, and control I2C and SPI communications in embedded systems. The ...

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 ...

The Bus Pirate is a fantastic development tool. It does an amazing job at a lot of different things. And as it has matured, community support has driven it to new areas beyond the original design.

Sub-megabit serial buses can be found in most embedded FPGA designs. Multi-gigabit serial bus inclusion in FPGAs is gaining traction. Serial buses' ease-of-implementation, low cost, and ties with ...