Saleae logic analyzers seem to have it all: good sampling rates, convenient protocol decoding, and plenty of channels – but not a good way to set rising or falling-edge triggering. [James] found this ...

Last time, we looked into using a logic analyzer to decode SPI signals of LCD displays, which can help us reuse LCD screens from proprietary systems, or port LCD driver code from one platform to ...

Today’s digital designs involving FPGAs, System on Chip (SOC) ICs, and memory are increasing both in complexity and speed. Designers require tools that provide a way to trigger on a “symptom” and then ...

For designers of telecommunications and wireless products, the challenge is to choose an appropriate mix of instruments for analysis and debug, and the move is to logic and protocol analyzers.

With mixed-signal oscilloscopes (MSOs) being everyone’s “Engineering” Swiss Army knife, why would anyone need an additional logic analyzer? MSOs with sampling rates in the GHz range and 8 or more ...

When the microprocessor and inexpensive ROM memory arrived in the early 1970s, building small, stored-program computing systems became practical. System designers learned that with the rapidly growing ...