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We're happy to announce that libserialport 0.1.2 has been released! libserialport is a portable, LGPLv3+ shared library written in C which allows users to talk to serial port devices on various OSes (including Linux, Windows, Mac OS X, FreeBSD ... [More] , and Android). The 0.1.2 release is compatible with 0.1.1 in that no existing APIs have been changed or removed. The release contains mostly bugfixes and updates to the code base. Additionally, examples for libserialport usage are now provided, along with Visual Studio project files for those who want to use them. The tarball (libserialport-0.1.2.tar.gz) can be downloaded from sigrok.org: https://sigrok.org/download/source/libserialport/ If you notice any bugs, please report them at sigrok.org/bugzilla or on https://github.com/sigrokproject/libserialport. Thanks to all contributors!   [Less]

The last releases have been quite some time ago, so I would like to make a quick announcement to let you know that this project is still actively maintained. Unfortunately, the chip shortage that resulted from the Covid-19 epidemic in 2020 affected ... [More] multiple sigrok contributors, forcing them to reduce the amount of work they could provide to the project. This, combined with changes in personal circumstances of the core project members, lead to a loss in momentum that you may have noticed. During that time, Gerhard Sittig continued development despite not being a core member, for which I would like to express my sincere appreciation. Currently, the sigrok project is still short of core developers but I'm trying to get new releases out the door as soon as possible. My priority is to get all pending code submissions reviewed, tested and merged - quite some work has piled up over time but it would feel wrong to perform a release without first trying to incorporate as many of these pending submissions as possible. As always, the nightly builds are the recommended downloads and if you do find something broken there, feel free to let us know either on IRC, github or the mailing list. The bug tracker (bugzilla) has been overrun with spam bots so unfortunately I had no choice but to disable sign-up for the time being. If you're aware of a working anti-spam extension for bugzilla or a simple replacement, please get in touch as well, as I'd love to hear about it. -Soeren [Less]

We're happy to announce the release of sigrok-cli 0.7.2. Tarballs and binaries are available from the Downloads page, as usual. This release features additional command-line options like --dont-scan and --list-serial (as well as some changes to ... [More] existing options), and the usual set of documentation fixes, performance improvements, random bugfixes, and a few other improvements. See the NEWS file for a much more detailed list of changes, or browse the git history for even more details. [Less]

A while ago we added a feature that has been requested often in the past: a way to view decoder output in list form. This is now implemented and generally working, so try it out by clicking on the small arrow next to the "New View" toolbar icon! ... [More] It's still in its infancy, with more features to come, but the important things are working: You can hide or re-arrange the colums by left-/right-clicking the table header You can save the output of the table to disk You can choose to see all annotations or only those which you also see in the main trace view - meaning hidden annotations will also be hidden in the table Also, hovering over the annotations in the main trace view will highlight the corresponding annotations in the table and double-clicking (or pressing Enter on) an annotation in the table will focus on that particular annotation in the main trace view. In the future, you'll be able to add additional filters to the table (e.g. showing only annotations where "value >= 40") and searching will be possible, too. As always, if you have features you find amiss or you discover bugs that you want to see fixed, let us know! [Less]

A while ago we added a feature that has been requested often in the past: a way to view decoder output in list form. This is now implemented and generally working, so try it out by clicking on the small arrow next to the "New View" toolbar icon! ... [More] It's still in its infancy, with more features to come, but the important things are working: You can hide or re-arrange the colums by left-/right-clicking the table header You can save the output of the table to disk You can choose to see all annotations or only those which you also see in the main trace view - meaning hidden annotations will also be hidden in the table Also, hovering over the annotations in the main trace view will highlight the corresponding annotations in the table and double-clicking (or pressing Enter on) an annotation in the table will focus on that particular annotation in the main trace view. In the future, you'll be able to add additional filters to the table (e.g. showing only annotations where "value >= 40") and searching will be possible, too. As always, if you have features you find amiss or you discover bugs that you want to see fixed, let us know! [Less]

libsigrokdecode now supports yet another protocol decoder: xy2-100.   This is a protocol used to communicate with laser scanner galvanometers, used for laser shows, laser engravers and similar applications. Some example traces are available in ... [More] the sigrok-dumps repo but we'd love to have some where we can verify proper operation of the enhanced mode (i.e. where command/parameter pairs are sent). The status/feedback signal also has only pretty basic decoding for now, so if you have dumps where the status/feedback signal is included, please let us know! The decoder was initially written by Uli Huber, thanks a lot! [Less]

libsigrokdecode now supports yet another protocol decoder: xy2-100.   This is a protocol used to communicate with laser scanner galvanometers, used for laser shows, laser engravers and similar applications. Some example traces are available in ... [More] the sigrok-dumps repo but we'd love to have some where we can verify proper operation of the enhanced mode (i.e. where command/parameter pairs are sent). The status/feedback signal also has only pretty basic decoding for now, so if you have dumps where the status/feedback signal is included, please let us know! The decoder was initially written by Uli Huber, thanks a lot! [Less]

libsigrokdecode now supports yet another protocol decoder: nrf905. This one stacks on top of the SPI decoder, and decodes the protocol of the Nordic Semiconductor nRF905 433/868/933MHz transceiver chip. Some ... [More] example traces are available in the sigrok-dumps repo and some test-cases in the sigrok-test repo, as usual. The decoder was contributed by Jorge Solla Rubiales, thanks a lot!     [Less]

libsigrokdecode now supports yet another protocol decoder: nrf905. This one stacks on top of the SPI decoder, and decodes the protocol of the Nordic Semiconductor nRF905 433/868/933MHz transceiver chip. Some ... [More] example traces are available in the sigrok-dumps repo and some test-cases in the sigrok-test repo, as usual. The decoder was contributed by Jorge Solla Rubiales, thanks a lot!     [Less]

libsigrokdecode now supports a few additional protocol decoders: ad5626, ad79x0, adxl345, ltc242x, and ltc26x7. This is a set of decoders (that stack upon the SPI or I²C decoders) that were contributed by Analog Devices Inc.: ad5626: Analog ... [More] Devices AD5626 12-bit nanoDAC ad79x0: Analog Devices AD7910/AD7920 12-bit ADC adxl345: Analog Devices ADXL345 3-axis accelerometer ltc242x: Linear Technology LTC2421/LTC2422 1-/2-channel 20-bit ADC ltc26x7: Linear Technology LTC26x7 16-/14-/12-bit rail-to-rail DACs Some example traces are available in the sigrok-dumps repo and some test-cases in the sigrok-test repo, as usual. The decoders were contributed by Teo Perisanu of Analog Devices, thanks a lot! [Less]