Serial Peripheral Interface News Today

Eager to explore the interface between music and electronics, and the digital representation of music, we created RPiano: a portable, playable MIDI synthesizer on a Raspberry Pi Pico (RP2040). We developed RPiano over the course of four weeks as our final project for Cornell University’s course Digital Systems Design Using Microcontrollers. This article details our experience building RPiano.

Researchers disclosed multiple potential vulnerabilities that may impact some AMD processors, including Zen-based product lines across multiple generations.

This white paper presents an overview of the I3C (Improved Inter-Integrated Circuit) IP, a cutting-edge communication interface designed to enhance sensor ...

Four new vulnerabilities have been identified in AMD Ryzen CPUs, but a fix available by downloading a motherboard BIOS update.

TPM sniffing attacks, which we have covered before, are possible even on modern Intel-powered hardware running the latest Windows 11. Such attacks may however be preventable by Microsoft's Pluton.

Valens Semiconductor will showcase in-vehicle connectivity innovations for the automotive market, including a head-to-head EMC shootout against the competition; the company will also display its new...

A Review of OnLogic’s New Fanless Industrial Computer - OnLogic has been making industrial computer products for 20 years now, and the Helix 511 (HX511) Fanless Industrial Computer is a new addition to their product line. This month, Brian reviews that model.

Why Real-Time Variable Gate-Drive Strength Enables SiC Traction Inverter Efficiency Improvements. With the electrification of light vehicles replacing fossil fuels, the traction inverter is the most important power conversion and delivery subsystem of the electric vehicle (EV) powertrain.

An in-depth analysis that explains how this console works internally

The Octal Serial Peripheral Interface (OSPI) core is a serial data link (SPI) master which controls an external serial FLASH device. Reading and writing ...