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Revision as of 10:17, 24 June 2012

Logic analyzers

The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various logic analyzers, mixed-signal devices, oscilloscopes, multimeters, dataloggers, GPIB interfaces, and more. It is licensed under the terms of the GNU GPL. Design goals and features include:

Broad hardware support. Supports many different logic analyzers, oscilloscopes, multimeters, data loggers etc. from various vendors.
Cross-platform. Works on Linux, Mac OS X, Windows, and FreeBSD (and on x86, ARM, Sparc, PowerPC, ...).
Scriptable protocol decoding. Extendable with stackable protocol decoders written in Python 3.
File format support. Supports various input/output file formats (binary, ASCII, hex, CSV, gnuplot, VCD, ...).
Reusable code. Consists of the libsigrok and libsigrokdecode shared libraries which can be used by various frontends/GUIs.

News / Events

2024-10-13: libserialport 0.1.2 released!
2024-10-07: Current project status
2021-03-01: sigrok-cli 0.7.2 released!
2020-07-10: New in PV: Tabular Decoder Output View
2020-07-10: New protocol decoder: xy2-100

2012-06-17: sigrok developer blog
2012-05-30: sigrok-cli 0.3.1 released
2012-05-30: libsigrok 0.1.1 released
2012-05-18: sigrok-dumps 0.1.0 released
2012-05-02: Slashdotted!

Supported hardware

Documentation

Building: Linux, Mac OS X, Windows, FreeBSD
libsigrok (hardware access lib)
libsigrokdecode (protocol decoder lib)
sigrok-cli (command-line)
Protocol decoder HOWTO
Protocol decoder API
Formats and structures
Hardware plugin API
Input API
Output API
Input output formats
Probe comparison

Subprojects

sigrok-qt (cross-platform Qt GUI)
sigrok-gtk (cross-platform GTK+ GUI)
GPIB/IEEE-488 support project
gpibgrok project
Protocol decoders
fx2lafw
Vendor firmware
Example dumps

Getting in touch

Mailing lists: sigrok-devel (archive), sigrok-commits (archive)
IRC: #sigrok on Freenode
Developer blog: sigrok.org/blog
Sites: SF, Fm: sr/srd/cli/dumps, ohloh, del.icio.us, Reddit, Digg, identi.ca, Twitter, Google+, others
Other: sigrok logo

Development

IMPORTANT: Unless explicitly specified otherwise, all contents in this wiki (including text and images) are released under the CC-BY-SA 3.0 license. If you don't want that, please explicitly specify another free-ish license when adding pages/images!

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+[[File:Ikalogic scanalogic2 device with probes.jpg|link=Supported_hardware#Logic_analyzers|thumb|100px|right|<small>[[Supported_hardware#Logic_analyzers|Logic analyzers]]</small>]]
+[[File:Link Instruments MSO-19 front.jpg|link=Supported_hardware#Mixed-signal_devices|thumb|100px|right|<small>[[Supported_hardware#Mixed-signal_devices|MSOs]]</small>]]
+[[File:Picoscope 2203 front.jpg|link=Supported_hardware#Oscilloscopes|thumb|100px|right|Scopes|<small>[[Supported_hardware#Oscilloscopes|Oscilloscopes]]</small>]]
+[[File:Voltcraft vc820 device.jpg|link=Supported_hardware#Multimeters|thumb|100px|right|<small>[[Supported_hardware#Multimeters|Multimeters]]</small>]]
+[[File:Rding temper front.jpg|link=Supported_hardware#Dataloggers|thumb|100px|right|<small>[[Supported_hardware#Dataloggers|Dataloggers]]</small>]]
+[[File:Prologix-usb.jpg|link=Supported_hardware#GPIB_interfaces|thumb|100px|right|<small>[[Supported_hardware#GPIB_interfaces|GPIB interfaces]]</small>]]
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 <div style="margin-bottom:1.5em; padding:0.5em 0.5em 0.5em 0.5em; background-color:#cfdfff; align:right; border:1px solid #aabbcc;">
 The '''sigrok''' project aims at creating a '''portable, cross-platform, Free/Libre/Open-Source signal analysis software suite''' that supports various [[Supported_hardware#Logic_analyzers|logic analyzers]], [[Supported_hardware#Mixed-signal_devices|mixed-signal devices]], [[Supported_hardware#Oscilloscopes|oscilloscopes]], [[Supported_hardware#Multimeters|multimeters]], [[Supported_hardware#Dataloggers|dataloggers]], [[Supported_hardware#GPIB_interfaces|GPIB interfaces]], and more. It is licensed under the terms of the '''GNU GPL'''. Design goals and features include: