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The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source logic analyzer software that supports various (usually USB-based) logic analyzer hardware products. The code is licensed under the terms of the GNU GPL, version 2 or later.

Design goals

• Hardware support. Supports a wide variety of logic analyzer hardware from various vendors with different capabilities.
• Cross-platform. Works on Linux/Mac OS X/Windows/etc. and on x86/ARM/Sparc/PowerPC/etc.
• Scriptable. Extendable with protocol decoders written in Lua or Python.
• Format support. Supports various input and output formats (raw, CSV, gnuplot, VCD, others).

Download

No releases have been made yet. However, development is done in a git repository. To get a copy:

$ git clone git://sigrok.git.sourceforge.net/gitroot/sigrok/sigrok

The build requires libusb-1.0 version 1.0.5 or higher.

Binary releases and additional project information can be found on the sourceforge project page.

Supported hardware

• 

  CWAV USBee SX
  

• 

  Braintechnology USB-LPS
  (partially supported)

• 

  Saleae Logic
  (work in progress)

• Open workbench logic sniffer.jpg

  Openbench Logic Sniffer

• 

  Zeroplus Logic Cube

Documentation

• Design Ideas
• Formats and structures
• Hardware plugin API
• Library

Frontends

• Command-line
• Cross-platform GUI

Getting in touch

• Mailing lists: sigrok-devel, sigrok-commits
• IRC: #sigrok on Freenode.

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