EDN

SPI-S–a next-generation interface for serial physical interconnects

As overall bandwidth throughput increases, selecting the right chip-to-chip interface becomes critical for such systems as switches, routers, etc. So far, Optical Internetworking Forum's (OIF) System ...
EDN

Microcontroller-Based Serial Port Interface (SPI®) Boot Circuit

This application note describes the operation of a general- purpose, microcontroller-based Serial Port Interface (SPI) boot circuit. This is a low cost solution for users who need to modify some of ...
Hackaday

Updating The Language Of SPI Pin Labels To Remove Casual References To Slavery

This morning the Open Source Hardware Association (OSHWA) announced a resolution for changing the way SPI (Serial Peripheral Interface) pins are labelled on hardware and in datasheets. The protocol ...
Hackaday

How-to: The Bus Pirate, Universal Serial Interface

We’re always excited to get a new chip or SIM card to interface, but our enthusiasm is often dampened by the prototyping process. Interfacing any chip usually means breadboarding a circuit, writing ...
Design-Reuse

Digital Core Design (DCD) Announces New SPI Serial Peripheral Interface IP Cores

September 20th, 2005 – The Intellectual Property (IP) provider - Digital Core Design (DCD) today has announced the release of the DSPI_FIFO and DSPIS IP Cores. The DSPI_FIFO and DSPIS IP Cores ...
Electronic Design

Serial I/O Interfaces Dominate Data Communications

This file type includes high resolution graphics and schematics when applicable. Practically every electronic product made today uses one or more serial data interfaces. A serial interface is the ...
Design-Reuse

SPI-S--a next-generation interface for serial physical interconnects

SPI-S delivers a channelized, streaming-packet interface scaleable to hundreds of Gb/s for chip-to-chip and backplane applications using OIF CEI interconnects with either 64B66B or CEI-P framing. By ...