Using Raspberry Pi Pico as a logic analyzer MCU boards, including the $1.5 BluePill board, have been used as cheap logic analyzers for years, notably with Sigrok open-source software.

It turns out that [stacksmashing] already wrote a SDQ analyzer module for the Saleae logic analyzer. Aided by this tool, he digs deeper and learns more about the kinds of messages and their contents.

Digital oscilloscopes and logic analyzers are both based on sampling techniques. Signal measurements are transformed into digital value by a high-speed analog-to-digital converter and stored in memory ...

A couple of weeks ago, I received IkaScope WS200 pen-like WiFi oscilloscope, as well as ScanaQuad SQ50 USB logic analyzer & signal generator, and I’ve already checked out the hardware both both in a ...

Logic analyzers are a critical tool to be found on any serious digital system designer’s workbench, whether as standalone instrument, in a modular chassis, or PC-based.

A logic analyzer is the digital counterpart of an analogue oscilloscope; a signal analysis tool that is used to examine and debug digital designs. To do this, the logic analyzer captures the clock ...

Logic analyzers, long a mainstay of chip design, are finding new demand for IoT devices—and frequently in different forms than in the past. Once associated with big, bulky benchtop instruments, this ...

For many applications, a modern logic analyzer will reveal the root cause of troublesome bugs in less time than alternative instruments.