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Logic Pro 8

SALLogic Pro 8

Saleae
Higher-channel, higher-performance USB logic analyzer for more complex multi-line captures.
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Overview

The Logic Pro 8 is a higher-channel, higher-performance USB-connected logic analyzer from Saleae intended for complex multi-line digital captures. It pairs with Saleae's desktop software to capture, visualize, and decode digital signals from embedded systems. Engineers use it to inspect timing, decode protocols, and capture multiple concurrent digital lines during debugging and validation.

Why Choose This Part

The Logic Pro 8 offers more channels and higher overall performance than entry-level analyzers, making it easier to observe many signals at once and to correlate events across lines. It integrates with Saleae's software ecosystem for fast workflow, built-in protocol decoders, export options, and cross-platform support, which reduces setup and analysis time during debugging.

Applications

Multi-bus protocol debugging
Capture and decode concurrent serial buses such as I2C, SPI, UART and other custom digital protocols to find timing or framing issues.
Timing and edge analysis
Measure signal timing relationships, glitches, and rise/fall behavior across multiple lines to debug race conditions and interrupt timing.
Parallel bus captures
Acquire wide, multi-line parallel interfaces or multiple serial buses simultaneously during system bring-up and validation.
Firmware and hardware integration testing
Validate GPIO interactions, boot sequences, and handshakes between microcontrollers, FPGAs, and peripherals.
Long-duration captures for intermittent faults
Record extended sessions or triggered captures to isolate rare or intermittent digital faults that only appear under certain conditions.

Getting Started

Use the official Saleae Logic application (Logic 2) on Windows, macOS, or Linux to operate the device, configure captures, and apply protocol decoders. Connect the analyzer to your target via the provided probes, ensure a common ground, keep probe leads short, and use the software to set trigger conditions and capture length. Export captures or use built-in decoders to speed root-cause analysis.

LOGIC PRO 8 Family

Part NumberDifferenceStock
Logic Pro 8 Black Black 110
Logic Pro 8 Red Red 80

Also Consider

Logic 8 SALSaleae - Lower-cost Saleae model suitable for simpler captures or smaller channel counts.
Logic Pro 16 SALSaleae - Higher-channel Saleae model for larger systems that need more simultaneous signal visibility.

Categories

Test & Debug Tools > Logic Analyzers