#sigrok — Public Fediverse posts

Tune into this shop stream where Scanlime tunes a cat-cam gimbal and demos snooping with sigrok — live tinkering, debugging, and reverse engineering in action. Perfect for makers, hardware hackers, and curious coders! #Electronics #ReverseEngineering #Sigrok #Gimbal #CatCam #LiveStreaming #Makers #Hackers #Scanlime #English
https://librepoop.de/videos/watch/9f00c45e-562b-4f68-a802-02259ea5c2ce

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

#FOSDEM 2026 was awesome! 🧇

Very cool to meet lots of interesting people :) 🍻 🫂

Video & Slides of my talk about SucréLA are online! 🎉

SucréLA: open source usb 3.0 logic analyzer based on FPGA https://fosdem.org/2026/schedule/event/WSKHHU-sucrela_open_source_usb_3_0_logic_analyzer_based_on_fpga/

#FPGA #opensource #hardware #logiciellibre #sigrok #litex #soc #pcb #usb

#ThorstenKattanek:

#Sigrok #Pico:

#Logic #Analyzer selber bauen! #Firmware, #PulseView & #UART #Dekodierung einfach erklärt.

https://m.youtube.com/watch?v=hJSyY0xTmz4

#ThorstenKattanek:

#Sigrok #Pico:

#Logic #Analyzer selber bauen! #Firmware, #PulseView & #UART #Dekodierung einfach erklärt.

https://m.youtube.com/watch?v=hJSyY0xTmz4

#ThorstenKattanek:

#Sigrok #Pico:

#Logic #Analyzer selber bauen! #Firmware, #PulseView & #UART #Dekodierung einfach erklärt.

https://m.youtube.com/watch?v=hJSyY0xTmz4

#ThorstenKattanek:

#Sigrok #Pico:

#Logic #Analyzer selber bauen! #Firmware, #PulseView & #UART #Dekodierung einfach erklärt.

https://m.youtube.com/watch?v=hJSyY0xTmz4

#ThorstenKattanek:

#Sigrok #Pico:

#Logic #Analyzer selber bauen! #Firmware, #PulseView & #UART #Dekodierung einfach erklärt.

https://m.youtube.com/watch?v=hJSyY0xTmz4

No promises yet but I might be able to publish a data decoder for the #hp1652b logic analyzer somewhere tonight together with a (incoherent) blog post.

This decoder is written in Python as opposed to the eventual #Sigrok driver.

#hp1653b

No promises yet but I might be able to publish a data decoder for the #hp1652b logic analyzer somewhere tonight together with a (incoherent) blog post.

This decoder is written in Python as opposed to the eventual #Sigrok driver.

#hp1653b

No promises yet but I might be able to publish a data decoder for the #hp1652b logic analyzer somewhere tonight together with a (incoherent) blog post.

This decoder is written in Python as opposed to the eventual #Sigrok driver.

#hp1653b

$69 Sipeed SLogic16U3 low-cost logic analyzer supports 3.2 Gbps bandwidth, 150+ protocols

https://fed.brid.gy/r/https://www.cnx-software.com/2025/11/12/69-sipeed-slogic16u3-low-cost-logic-analyzer-supports-3-2-gbps-bandwidth-150-protocols/

Registering a new driver with libsigrok #sigrok seems easy enough

https://sigrok.org/wiki/Hardware_driver_API

Registering a new driver with libsigrok #sigrok seems easy enough

https://sigrok.org/wiki/Hardware_driver_API

Registering a new driver with libsigrok #sigrok seems easy enough

https://sigrok.org/wiki/Hardware_driver_API

I started making a clone of "Logic2" (a commercial logic analyzer software) based on libsigrok and GTK4.

This is an experiment and merely a reason to learn GTK4.

It's not really functional yet.

#gtk4 #logicanalyzer #sigrok

I started making a clone of "Logic2" (a commercial logic analyzer software) based on libsigrok and GTK4.

This is an experiment and merely a reason to learn GTK4.

It's not really functional yet.

#gtk4 #logicanalyzer #sigrok

I started making a clone of "Logic2" (a commercial logic analyzer software) based on libsigrok and GTK4.

This is an experiment and merely a reason to learn GTK4.

It's not really functional yet.

#gtk4 #logicanalyzer #sigrok

I started making a clone of "Logic2" (a commercial logic analyzer software) based on libsigrok and GTK4.

This is an experiment and merely a reason to learn GTK4.

It's not really functional yet.

#gtk4 #logicanalyzer #sigrok

I started making a clone of "Logic2" (a commercial logic analyzer software) based on libsigrok and GTK4.

This is an experiment and merely a reason to learn GTK4.

It's not really functional yet.

#gtk4 #logicanalyzer #sigrok

Sigrok Website Down After Hosting Data Loss https://hackaday.com/2025/04/25/sigrok-website-down-after-hosting-data-loss/ #sigrok #News

Sigrok Website Down After Hosting Data Loss https://hackaday.com/2025/04/25/sigrok-website-down-after-hosting-data-loss/ #sigrok #News

Sigrok Website Down After Hosting Data Loss https://hackaday.com/2025/04/25/sigrok-website-down-after-hosting-data-loss/ #sigrok #News

Sigrok Website Down After Hosting Data Loss https://hackaday.com/2025/04/25/sigrok-website-down-after-hosting-data-loss/ #sigrok #News

Sigrok Website Down After Hosting Data Loss

When it comes to open source signal analysis software for logic analyzers and many other sensors, Sigrok is pretty much the only game in town. Unfortunately after an issue with the server hosting, the website, wiki, and other documentation is down until a new hosting provider is found and the site migrated. This leaves just the downloads active, as well as the IRC channel (#sigrok) over at Libera.chat.

This is not the first time that the Sigrok site has gone down, but this time it seems that it’s more final. Although it seems a new server will be set up over the coming days, this will do little to assuage those who have been ringing the alarm bells about the Sigrok project. Currently access to documentation is unavailable, except via the WaybackMachine’s archive.

A tragic reality of FOSS projects is that they are not immortal, with them requiring constant time, money and effort to keep servers running and software maintained. This might be a good point for those who have a stake in Sigrok to consider what the project means to them, and what it might mean if it were to shutdown.

hackaday.com/2025/04/25/sigrok…

Sigrok Website Down After Hosting Data Loss

When it comes to open source signal analysis software for logic analyzers and many other sensors, Sigrok is pretty much the only game in town. Unfortunately after an issue with the server hosting, the website, wiki, and other documentation is down until a new hosting provider is found and the site migrated. This leaves just the downloads active, as well as the IRC channel (#sigrok) over at Libera.chat.

This is not the first time that the Sigrok site has gone down, but this time it seems that it’s more final. Although it seems a new server will be set up over the coming days, this will do little to assuage those who have been ringing the alarm bells about the Sigrok project. Currently access to documentation is unavailable, except via the WaybackMachine’s archive.

A tragic reality of FOSS projects is that they are not immortal, with them requiring constant time, money and effort to keep servers running and software maintained. This might be a good point for those who have a stake in Sigrok to consider what the project means to them, and what it might mean if it were to shutdown.

hackaday.com/2025/04/25/sigrok…

Sigrok Website Down After Hosting Data Loss

When it comes to open source signal analysis software for logic analyzers and many other sensors, Sigrok is pretty much the only game in town. Unfortunately after an issue with the server hosting, the website, wiki, and other documentation is down until a new hosting provider is found and the site migrated. This leaves just the downloads active, as well as the IRC channel (#sigrok) over at Libera.chat.

This is not the first time that the Sigrok site has gone down, but this time it seems that it’s more final. Although it seems a new server will be set up over the coming days, this will do little to assuage those who have been ringing the alarm bells about the Sigrok project. Currently access to documentation is unavailable, except via the WaybackMachine’s archive.

A tragic reality of FOSS projects is that they are not immortal, with them requiring constant time, money and effort to keep servers running and software maintained. This might be a good point for those who have a stake in Sigrok to consider what the project means to them, and what it might mean if it were to shutdown.

hackaday.com/2025/04/25/sigrok…

Sigrok Website Down After Hosting Data Loss

When it comes to open source signal analysis software for logic analyzers and many other sensors, Sigrok is pretty much the only game in town. Unfortunately after an issue with the server hosting, the website, wiki, and other documentation is down until a new hosting provider is found and the site migrated. This leaves just the downloads active, as well as the IRC channel (#sigrok) over at Libera.chat.

This is not the first time that the Sigrok site has gone down, but this time it seems that it’s more final. Although it seems a new server will be set up over the coming days, this will do little to assuage those who have been ringing the alarm bells about the Sigrok project. Currently access to documentation is unavailable, except via the WaybackMachine’s archive.

A tragic reality of FOSS projects is that they are not immortal, with them requiring constant time, money and effort to keep servers running and software maintained. This might be a good point for those who have a stake in Sigrok to consider what the project means to them, and what it might mean if it were to shutdown.

hackaday.com/2025/04/25/sigrok…

Sigrok Website Down After Hosting Data Loss

When it comes to open source signal analysis software for logic analyzers and many other sensors, Sigrok is pretty much the only game in town. Unfortunately after an issue with the server hosting, the website, wiki, and other documentation is down until a new hosting provider is found and the site migrated. This leaves just the downloads active, as well as the IRC channel (#sigrok) over at Libera.chat.

This is not the first time that the Sigrok site has gone down, but this time it seems that it’s more final. Although it seems a new server will be set up over the coming days, this will do little to assuage those who have been ringing the alarm bells about the Sigrok project. Currently access to documentation is unavailable, except via the WaybackMachine’s archive.

A tragic reality of FOSS projects is that they are not immortal, with them requiring constant time, money and effort to keep servers running and software maintained. This might be a good point for those who have a stake in Sigrok to consider what the project means to them, and what it might mean if it were to shutdown.

hackaday.com/2025/04/25/sigrok…

Как подключить мультиметр к компьютеру

Периодически возникает задача снимать показания мультиметра через определённые интервалы времени и записывать их в файл. Например график напряжения при разряде или заряде аккумулятора. Вообще для этого есть мультиметры с функцией регистрации данных, но ни один, из имеющихся у меня, не обладает таким функционалом. В бюджетных мультиметрах ZT102 и ZT301, которые построены на чипе DTM0660, можно реализовать подключение к компьютеру, но для этого придётся редактировать EEPROM и вносить изменения на печатную плату. Это несложно и Kerry Wong описывал как это сделать на примере мультиметра ennoLogic eM860T. В тоже время у моего настольного мультиметра Agilent U3402A на задней панели уже есть порт RS232, но на нём указано "используется только для калибровки". Аналогичное предупреждение есть и в инструкции пользователя на русском и английских языках.

https://habr.com/ru/articles/836946/

#измерения #мультиметр #rs232 #agilent #sigrok #keysight

Как подключить мультиметр к компьютеру

Периодически возникает задача снимать показания мультиметра через определённые интервалы времени и записывать их в файл. Например график напряжения при разряде или заряде аккумулятора. Вообще для этого есть мультиметры с функцией регистрации данных, но ни один, из имеющихся у меня, не обладает таким функционалом. В бюджетных мультиметрах ZT102 и ZT301, которые построены на чипе DTM0660, можно реализовать подключение к компьютеру, но для этого придётся редактировать EEPROM и вносить изменения на печатную плату. Это несложно и Kerry Wong описывал как это сделать на примере мультиметра ennoLogic eM860T. В тоже время у моего настольного мультиметра Agilent U3402A на задней панели уже есть порт RS232, но на нём указано "используется только для калибровки". Аналогичное предупреждение есть и в инструкции пользователя на русском и английских языках.

https://habr.com/ru/articles/836946/

#измерения #мультиметр #rs232 #agilent #sigrok #keysight

Как подключить мультиметр к компьютеру

Периодически возникает задача снимать показания мультиметра через определённые интервалы времени и записывать их в файл. Например график напряжения при разряде или заряде аккумулятора. Вообще для этого есть мультиметры с функцией регистрации данных, но ни один, из имеющихся у меня, не обладает таким функционалом. В бюджетных мультиметрах ZT102 и ZT301, которые построены на чипе DTM0660, можно реализовать подключение к компьютеру, но для этого придётся редактировать EEPROM и вносить изменения на печатную плату. Это несложно и Kerry Wong описывал как это сделать на примере мультиметра ennoLogic eM860T. В тоже время у моего настольного мультиметра Agilent U3402A на задней панели уже есть порт RS232, но на нём указано "используется только для калибровки". Аналогичное предупреждение есть и в инструкции пользователя на русском и английских языках.

https://habr.com/ru/articles/836946/

#измерения #мультиметр #rs232 #agilent #sigrok #keysight

Habt ihr einen #Sigrok-kompatiblen Logic-Analyzer (gern auch mit Display und/oder analogen Messungen) für unter ca. 100 €, den ihr _richtig_ geil findet und mit dem ihr super glücklich seid?

Ich brauch (noch) nichts super abgefahrenes, und mir ist bewusst dass ich für nen Zehner nen China-Analyzer bekomme der wahrscheinlich für alles taugt was ich brauche. Aber vielleicht gibt's ja ein Wohlfühlgerät.

Wenn standalone betreibbar wären FLOSS-Firmware bzw. eigene Decoder hilfreich.

#Elektronik

Habt ihr einen #Sigrok-kompatiblen Logic-Analyzer (gern auch mit Display und/oder analogen Messungen) für unter ca. 100 €, den ihr _richtig_ geil findet und mit dem ihr super glücklich seid?

Ich brauch (noch) nichts super abgefahrenes, und mir ist bewusst dass ich für nen Zehner nen China-Analyzer bekomme der wahrscheinlich für alles taugt was ich brauche. Aber vielleicht gibt's ja ein Wohlfühlgerät.

Wenn standalone betreibbar wären FLOSS-Firmware bzw. eigene Decoder hilfreich.

#Elektronik

Habt ihr einen #Sigrok-kompatiblen Logic-Analyzer (gern auch mit Display und/oder analogen Messungen) für unter ca. 100 €, den ihr _richtig_ geil findet und mit dem ihr super glücklich seid?

Ich brauch (noch) nichts super abgefahrenes, und mir ist bewusst dass ich für nen Zehner nen China-Analyzer bekomme der wahrscheinlich für alles taugt was ich brauche. Aber vielleicht gibt's ja ein Wohlfühlgerät.

Wenn standalone betreibbar wären FLOSS-Firmware bzw. eigene Decoder hilfreich.

#Elektronik

Habt ihr einen #Sigrok-kompatiblen Logic-Analyzer (gern auch mit Display und/oder analogen Messungen) für unter ca. 100 €, den ihr _richtig_ geil findet und mit dem ihr super glücklich seid?

Ich brauch (noch) nichts super abgefahrenes, und mir ist bewusst dass ich für nen Zehner nen China-Analyzer bekomme der wahrscheinlich für alles taugt was ich brauche. Aber vielleicht gibt's ja ein Wohlfühlgerät.

Wenn standalone betreibbar wären FLOSS-Firmware bzw. eigene Decoder hilfreich.

#Elektronik

Habt ihr einen #Sigrok-kompatiblen Logic-Analyzer (gern auch mit Display und/oder analogen Messungen) für unter ca. 100 €, den ihr _richtig_ geil findet und mit dem ihr super glücklich seid?

Ich brauch (noch) nichts super abgefahrenes, und mir ist bewusst dass ich für nen Zehner nen China-Analyzer bekomme der wahrscheinlich für alles taugt was ich brauche. Aber vielleicht gibt's ja ein Wohlfühlgerät.

Wenn standalone betreibbar wären FLOSS-Firmware bzw. eigene Decoder hilfreich.

#Elektronik

Logic Analyzers: Decoding And Monitoring https://hackaday.com/2024/04/15/logic-analyzers-decoding-and-monitoring/ #reverseengineering #HackadayColumns #protocoldecoder #logicanalyzer #ToolHacks #pulseview #how-to #sigrok

Logic Analyzers: Decoding And Monitoring https://hackaday.com/2024/04/15/logic-analyzers-decoding-and-monitoring/ #reverseengineering #HackadayColumns #protocoldecoder #logicanalyzer #ToolHacks #pulseview #how-to #sigrok

Logic Analyzers: Decoding And Monitoring https://hackaday.com/2024/04/15/logic-analyzers-decoding-and-monitoring/ #reverseengineering #HackadayColumns #protocoldecoder #logicanalyzer #ToolHacks #pulseview #how-to #sigrok

Logic Analyzers: Decoding And Monitoring https://hackaday.com/2024/04/15/logic-analyzers-decoding-and-monitoring/ #reverseengineering #HackadayColumns #protocoldecoder #logicanalyzer #ToolHacks #pulseview #how-to #sigrok

I'm trying to bodge in a custom device into libsigrok. Unfortunately, I'm having no luck as the driver doesn't show up in the device list even though I'm using the recommended driver skeleton. #sigrok

I'm trying to bodge in a custom device into libsigrok. Unfortunately, I'm having no luck as the driver doesn't show up in the device list even though I'm using the recommended driver skeleton. #sigrok

I'm trying to bodge in a custom device into libsigrok. Unfortunately, I'm having no luck as the driver doesn't show up in the device list even though I'm using the recommended driver skeleton. #sigrok

I'm trying to bodge in a custom device into libsigrok. Unfortunately, I'm having no luck as the driver doesn't show up in the device list even though I'm using the recommended driver skeleton. #sigrok

I'm trying to bodge in a custom device into libsigrok. Unfortunately, I'm having no luck as the driver doesn't show up in the device list even though I'm using the recommended driver skeleton. #sigrok

Okay, I know how to reverse engineer the WS2812 protocol that WLED speaks to an RGB LED strip with my logic analyzer. But all I get is color codes. Where are the command or addressing parts? How can I find those in an acquisition? Still learning „how to logic analyze“. Ben Eater to the rescue! 😂 #electronics #ws2812 #wled #logicanalyzer #esp32 #sigrok #pulseview #BenEater