Hackaday

spi peripheral

Interfacing with the outside world is a fairly common microcontroller task. Outside of certain use cases microcontrollers are arguably primarily useful because of how easily they can interface with ...
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 ...
EDN

USB peripheral controller features 26-MHz SPI interface

Sunnyvale, Calif.—The newest USB controller from Maxim Integrated Products dubbed the MAX3420E is designed with a 26-MHz serial peripheral interface (SPI) and integrates the digital and analog ...
Embedded

Implementing a multi-peripheral controller using a tiny mixed-signal FPGA

As you may recall from previous columns, I tend to think of Silego's GPAK chips as being super-small mixed-signal FPGAs that you can literally design and program in just a few minutes, and that cost ...
EDN

SPI: These Three Letters Denote Everything You Asked For

Electronics are everywhere. Many times, as frequent users, we do not even notice a “paradigm change” in the things we use on regular basis. We use a fridge, but we do not care that there is a ...