EDN

The Serial Peripheral Interface Bus

The SPI is an interface bus that is used to send data between microcontrollers, and/or other peripherals like sensors, flash and EEPROM memory, LCDs, SD Cards, Camera Lenses and many more. Being able ...
EDN

Debugging Serial Bus Systems

This application note is for digital designers in R&D working with both analog and digital components, including microcontroller and DSP systems using serial buses. This application note discusses the ...
Electronic Design

Analyzing and Troubleshooting Serial Data Buses

When looking at protocol information on a bus, an oscilloscope may not be the first instrument to come to mind�until now. As most engineers know, digital oscilloscopes are an indispensable ...
Electronic Design

Serial Bus Decoding and Applications

Serial buses appear in virtually all kinds of electronic products from cars and trucks to personal audio players and mobile phones. In addition to standard low-speed protocols such as I 2 C and SPI or ...
Hackaday

Universal Serial Bus

Join us on Wednesday, February 26 at noon Pacific for the Hacking USB Hack Chat with Kate Temkin! For all its aggravating idiosyncrasies, the Universal Serial Bus has been a game-changer in peripheral ...
Design-Reuse

OSPI - DOSPI - Serial Peripheral Interface - Master/Slave with single, dual, quad and octal SPI Bus support

The DOSPI is a revolutionary octal SPI designed to offer the fastest operations available for any serial SPI memory. It is flexible enough to interfac ...
Design-Reuse

eSPI - DESPI - Enhanced Serial Peripheral Interface – Master/Slave with single, dual, and quad eSPI Bus support for Intel CPU’s

The DESPI is a fully configurable eSPI master/slave device supporting all features described in Enhanced Serial Peripheral Interface Base Specificatio ...