> For the complete documentation index, see [llms.txt](https://articles.saleae.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://articles.saleae.com/logic-analyzers.md).

# Logic Analyzers

- [What Is a Logic Analyzer?](https://articles.saleae.com/logic-analyzers/what-is-a-logic-analyzer.md)
- [How to Use a Logic Analyzer](https://articles.saleae.com/logic-analyzers/how-to-use-a-logic-analyzer.md)
- [Logic Analyzer vs. Oscilloscope](https://articles.saleae.com/logic-analyzers/logic-analyzer-vs.-oscilloscope.md)
- [SPI vs I2C Protocol Differences and Things to Consider](https://articles.saleae.com/logic-analyzers/spi-vs-i2c-protocol-differences-and-things-to-consider.md)
- [Choosing a Logic Analyzer](https://articles.saleae.com/logic-analyzers/choosing-a-logic-analyzer.md)
- [Logic Analyzer Tutorial: Probe Setup](https://articles.saleae.com/logic-analyzers/logic-analyzer-tutorial-probe-setup.md)