With OC-192 systems hitting the street, members of the design community are now laying the groundwork for the development of OC-768 and other 40-Gbps optical networking systems. Like their 10-Gb ...

[Humberto] is at it again with a NerdKits video detailing the use of an SPI bus to communicate between microcontrollers. He started with a previous LED marquee project which was limited to a 5×24 LED ...

Nivelles, Belgium — Byte Paradigm has released the SPI Xpress, a PC-controlled 4- and 3-wire SPI exerciser and analyzer with a USB 2.0 high-speed interface. The systemenables debug, analysis, ...

You might already have the hardware on hand to easily interface I2C and SPI devices with Python scripts on your computer. The board seen above is an FT-2232 breakout board. These chips are often used ...