# Uncategorized **URL:** https://discuss.saleae.com/c/uncategorized/1.md [Latest](https://discuss.saleae.com/latest.md) · [Categories](https://discuss.saleae.com/categories.md) --- ## [Welcome to Logic 2 community!](https://discuss.saleae.com/t/welcome-to-logic-2-community/7)
**Author:** [@joe\_garrison](https://discuss.saleae.com/u/joe_garrison)\ **Replies:** 5\ **Last updated:** [December 6, 2024, 9:16pm UTC](https://discuss.saleae.com/t/welcome-to-logic-2-community/7 "2024-12-06T21:16:45Z")
Changelog and Download Links - Click here We love feedback! All feedback is read by the entire development team. We take it very seriously Not all feedback will be incorporated by the very next release (or few releases)… --- ## [Logic2 consumes much CPU when not used](https://discuss.saleae.com/t/logic2-consumes-much-cpu-when-not-used/3805)
**Author:** [@jonas.aberg](https://discuss.saleae.com/u/jonas.aberg)\ **Replies:** 6\ **Last updated:** [September 23, 2026, 2:12pm UTC](https://discuss.saleae.com/t/logic2-consumes-much-cpu-when-not-used/3805 "2026-09-23T14:12:11Z")
If I have the Logic2 application running but not using it (not even the active window) it still consumes ~8 % CPU. If I disconnect the USB cable, it still consumes ~8% CPU. This is not a big problem but I use a laptop s… --- ## [VAAPI error message](https://discuss.saleae.com/t/vaapi-error-message/3806)
**Author:** [@jonas.aberg](https://discuss.saleae.com/u/jonas.aberg)\ **Replies:** 3\ **Last updated:** [September 19, 2026, 1:39pm UTC](https://discuss.saleae.com/t/vaapi-error-message/3806 "2026-09-19T13:39:09Z")
I get following error in the command line prompt when starting Logic 2: \[58131:0916/113315.674419:ERROR:media/gpu/vaapi/vaapi\_wrapper.cc:1662\] Installed VAAPI version is too old. min supported version: 1.17 installed ve… --- ## [Easter egg](https://discuss.saleae.com/t/easter-egg/3801)
**Author:** [@phil](https://discuss.saleae.com/u/phil)\ **Replies:** 1\ **Last updated:** [September 10, 2026, 1:35am UTC](https://discuss.saleae.com/t/easter-egg/3801 "2026-09-10T01:35:15Z")
Didn’t find it mentioned in a search, but noticed the easter egg (easter.mp3) in the Linux Appimage while looking for an icon for my menu. --- ## [Multiple Logic Pro 16's on one computer](https://discuss.saleae.com/t/multiple-logic-pro-16s-on-one-computer/2784)
**Author:** [@pesherick](https://discuss.saleae.com/u/pesherick)\ **Replies:** 5\ **Last updated:** [September 4, 2026, 6:31pm UTC](https://discuss.saleae.com/t/multiple-logic-pro-16s-on-one-computer/2784 "2026-09-04T18:31:33Z")
While the FAQ says it can’t be done, I’ve been using two LogicPro 16’s on a windows 11 computer using two instances of Logic 2.4.13 to collect data simultaneously from the two devices. After some searching I find a few o… --- ## [Headless logic2-automation Support](https://discuss.saleae.com/t/headless-logic2-automation-support/3793)
**Author:** [@markgarrison](https://discuss.saleae.com/u/markgarrison)\ **Replies:** 1\ **Last updated:** [August 20, 2026, 1:32am UTC](https://discuss.saleae.com/t/headless-logic2-automation-support/3793 "2026-08-20T01:32:44Z")
Hello! When we launched logic2-automation, the API for automating capture, analysis, save, and export from our devices, we embedded the API server directly into the Logic 2 desktop software. The main reason for this wa… --- ## [Headless logic2-automartion support for Logic MSO!](https://discuss.saleae.com/t/headless-logic2-automartion-support-for-logic-mso/3798)
**Author:** [@markgarrison](https://discuss.saleae.com/u/markgarrison)\ **Replies:** 0\ **Last updated:** [August 20, 2026, 12:36am UTC](https://discuss.saleae.com/t/headless-logic2-automartion-support-for-logic-mso/3798 "2026-08-20T00:36:55Z")
Hello! First, if you haven’t seen the recent release of headless logic2-automation support, you can check it out here: Headless logic2-automation Support I’m excited to announce the first preview release of logic2-auto… --- ## [Logic 2.4.46 memory leak](https://discuss.saleae.com/t/logic-2-4-46-memory-leak/3795)
**Author:** [@andrew1](https://discuss.saleae.com/u/andrew1)\ **Replies:** 4\ **Last updated:** [August 14, 2026, 11:31am UTC](https://discuss.saleae.com/t/logic-2-4-46-memory-leak/3795 "2026-08-14T11:31:39Z")
There is a likely memory leak which I think is caused by either low or high level analysers which allows the memory usage to far exceed the buffer size until it eventually consumes all the RAM on the computer and either … --- ## [Add Icon to Launcher on Ubuntu](https://discuss.saleae.com/t/add-icon-to-launcher-on-ubuntu/3169)
**Author:** [@Allan](https://discuss.saleae.com/u/Allan)\ **Replies:** 3\ **Last updated:** [August 7, 2026, 12:49am UTC](https://discuss.saleae.com/t/add-icon-to-launcher-on-ubuntu/3169 "2026-08-07T00:49:31Z")
Hi, One annoyance about the appimage paradigm is that it doesn’t automatically add an icon to the launcher (dock) on Ubuntu 22.04LTS. However, I found a way to do it on another forum: This worked great for me. The … --- ## [HighLevelAnalyzer (HLA): detection of/ hook for final frame?](https://discuss.saleae.com/t/highlevelanalyzer-hla-detection-of-hook-for-final-frame/3775)
**Author:** [@maehw](https://discuss.saleae.com/u/maehw)\ **Replies:** 3\ **Last updated:** [July 30, 2026, 10:52pm UTC](https://discuss.saleae.com/t/highlevelanalyzer-hla-detection-of-hook-for-final-frame/3775 "2026-07-30T22:52:36Z")
Hi all! I am writing a HLA and I’d like to emit some statistics via to terminal (via print() calls) when having processed the final frame. Statistics are built up while processing frame after frame and I’d only like to … --- ## [Feature Request: Remote Device Relay Mode for Headless Lab Automation](https://discuss.saleae.com/t/feature-request-remote-device-relay-mode-for-headless-lab-automation/3779)
**Author:** [@anatol.pomozov](https://discuss.saleae.com/u/anatol.pomozov)\ **Replies:** 1\ **Last updated:** [July 29, 2026, 9:08pm UTC](https://discuss.saleae.com/t/feature-request-remote-device-relay-mode-for-headless-lab-automation/3779 "2026-07-29T21:08:07Z")
Hello Saleae Team, I am a user of a 16-channel Saleae Logic analyzer. I am currently setting up an automated testing and debugging environment. Current Setup & Challenge The Goal: Keep the development boards and the … --- ## [Find out the time of t=0 in automation](https://discuss.saleae.com/t/find-out-the-time-of-t-0-in-automation/3769)
**Author:** [@leonhard.petzel\_1](https://discuss.saleae.com/u/leonhard.petzel_1)\ **Replies:** 4\ **Last updated:** [July 15, 2026, 3:15pm UTC](https://discuss.saleae.com/t/find-out-the-time-of-t-0-in-automation/3769 "2026-07-15T15:15:33Z")
Using the automation library, I export binary data. To calculate the wall time, I need to know, what is the time at t=0. Is there any API to figure this out? Currently, the only way I see is to export as cvs, which I wan… --- ## [Compact headers / harnesses](https://discuss.saleae.com/t/compact-headers-harnesses/3737)
**Author:** [@janny-bb](https://discuss.saleae.com/u/janny-bb)\ **Replies:** 3\ **Last updated:** [July 7, 2026, 11:08pm UTC](https://discuss.saleae.com/t/compact-headers-harnesses/3737 "2026-07-07T23:08:57Z")
hi, i’ve been looking at alternative cable harnesses for the logic pro 8 & 16 are there any off-the-shelf options out there? like a finer pitch in the other end, possibly combine 2x 4x2’s into one 10-pin header (8 signa… --- ## [Mso logic probes, what about pin 5 and 10?](https://discuss.saleae.com/t/mso-logic-probes-what-about-pin-5-and-10/3738)
**Author:** [@janny-bb](https://discuss.saleae.com/u/janny-bb)\ **Replies:** 1\ **Last updated:** [June 2, 2026, 2:20am UTC](https://discuss.saleae.com/t/mso-logic-probes-what-about-pin-5-and-10/3738 "2026-06-02T02:20:34Z")
what is the function of the last two pins of the mso logic probes? --- ## [Mating header for (mso) digital probe](https://discuss.saleae.com/t/mating-header-for-mso-digital-probe/3651)
**Author:** [@janny-bb](https://discuss.saleae.com/u/janny-bb)\ **Replies:** 4\ **Last updated:** [May 29, 2026, 8:57pm UTC](https://discuss.saleae.com/t/mating-header-for-mso-digital-probe/3651 "2026-05-29T20:57:38Z")
looking for SMD headers that would work for the MSO USB-C Digital Probe, preferably shrouded/keyed seem it needs a header with round pins rather than standard rectangular. --- ## [Aviation Protocol Decoders? 1553 and ARINC-429?](https://discuss.saleae.com/t/aviation-protocol-decoders-1553-and-arinc-429/3329)
**Author:** [@andy.nicholas](https://discuss.saleae.com/u/andy.nicholas)\ **Replies:** 7\ **Last updated:** [May 27, 2026, 4:57am UTC](https://discuss.saleae.com/t/aviation-protocol-decoders-1553-and-arinc-429/3329 "2026-05-27T04:57:16Z")
Has anyone in the community created decoders for common aviation standards like MIL-1553 and ARINC-429? These seem like they should be simple to create and wondered if these already exist as supported or community create… --- ## [Why not use typec instead?](https://discuss.saleae.com/t/why-not-use-typec-instead/3731)
**Author:** [@jobs.ju.sz](https://discuss.saleae.com/u/jobs.ju.sz)\ **Replies:** 1\ **Last updated:** [May 20, 2026, 5:16pm UTC](https://discuss.saleae.com/t/why-not-use-typec-instead/3731 "2026-05-20T17:16:13Z")
I really like this device-Logic 16 pro; however, since it lacks a Type-C port—and the USB 3.0 cable is extremely stiff—I haven’t purchased it yet. Do you have any plans to update it to feature a Type-C interface? --- ## [Standoffs on Logic Pro for support](https://discuss.saleae.com/t/standoffs-on-logic-pro-for-support/3712)
**Author:** [@chwilliams](https://discuss.saleae.com/u/chwilliams)\ **Replies:** 4\ **Last updated:** [May 18, 2026, 4:13pm UTC](https://discuss.saleae.com/t/standoffs-on-logic-pro-for-support/3712 "2026-05-18T16:13:43Z")
Hi, Has anyone mounted their Saleae Logic Pro 16 on standoffs? Kind of like how you might do for PCBs? I’d like to raise the analyzer up off the platform it’s on and the easiest way I can think of doing that is by unscr… --- ## [HLA result\_types format template string](https://discuss.saleae.com/t/hla-result-types-format-template-string/3725)
**Author:** [@maehw](https://discuss.saleae.com/u/maehw)\ **Replies:** 3\ **Last updated:** [May 13, 2026, 9:50pm UTC](https://discuss.saleae.com/t/hla-result-types-format-template-string/3725 "2026-05-13T21:50:01Z")
Hi! Is there public documentation about the template strings and how they work/ what they allow? I’ve used 'format': '0x{{data.mosi}} / 0x{{data.miso}}' for my HLA which takes in SPI - Frame Format - Frame Type: “res… --- ## [How to import the .dsl file to logic or how toconvert the .dsl to .sal](https://discuss.saleae.com/t/how-to-import-the-dsl-file-to-logic-or-how-toconvert-the-dsl-to-sal/3717)
**Author:** [@chandraobulareddy.ka](https://discuss.saleae.com/u/chandraobulareddy.ka)\ **Replies:** 1\ **Last updated:** [May 5, 2026, 1:19am UTC](https://discuss.saleae.com/t/how-to-import-the-dsl-file-to-logic-or-how-toconvert-the-dsl-to-sal/3717 "2026-05-05T01:19:05Z")
How to import the .dsl file to logic or how toconvert the .dsl to .sal --- ## [Digital Capture incorrect](https://discuss.saleae.com/t/digital-capture-incorrect/3689)
**Author:** [@afranklin](https://discuss.saleae.com/u/afranklin)\ **Replies:** 1\ **Last updated:** [April 8, 2026, 12:13am UTC](https://discuss.saleae.com/t/digital-capture-incorrect/3689 "2026-04-08T00:13:25Z")
I am running into an issue where the digital reading is always low when it should at least be high and it does not change when communication is occurring. Is there any quick fix to this? --- ## [Update to the TDM analyzer: Adds live streaming of audio](https://discuss.saleae.com/t/update-to-the-tdm-analyzer-adds-live-streaming-of-audio/3670)
**Author:** [@chriskeeser](https://discuss.saleae.com/u/chriskeeser)\ **Replies:** 0\ **Last updated:** [March 14, 2026, 5:22am UTC](https://discuss.saleae.com/t/update-to-the-tdm-analyzer-adds-live-streaming-of-audio/3670 "2026-03-14T05:22:45Z")
TDM Analyzer v2.3.0 — Live Audio Streaming + Playback GUI Hey everyone — wanted to share a major update to my TDM Analyzer. The big addition: you can now hear your decoded TDM audio in real time while Logic 2 is capturin… --- ## [USB-C current probe accessory?](https://discuss.saleae.com/t/usb-c-current-probe-accessory/3652)
**Author:** [@janny-bb](https://discuss.saleae.com/u/janny-bb)\ **Replies:** 1\ **Last updated:** [February 28, 2026, 12:07am UTC](https://discuss.saleae.com/t/usb-c-current-probe-accessory/3652 "2026-02-28T00:07:14Z")
would be great to see a two to four channel USB-C probe for the MSO that can measure somewhat precise current in series. A bit like the nordic PPK design, or Silabs old EFM32 current meas on their ev-kits --- ## [Current probe compatible with Logic MSO?](https://discuss.saleae.com/t/current-probe-compatible-with-logic-mso/3627)
**Author:** [@bardavid52](https://discuss.saleae.com/u/bardavid52)\ **Replies:** 2\ **Last updated:** [February 6, 2026, 1:05am UTC](https://discuss.saleae.com/t/current-probe-compatible-with-logic-mso/3627 "2026-02-06T01:05:22Z")
Any recommendation of a good and accurate current measurement probe compatible with the Logic MSO? thank you --- ## [Failed to decode I2C data](https://discuss.saleae.com/t/failed-to-decode-i2c-data/3616)
**Author:** [@\_No\_No\_No](https://discuss.saleae.com/u/_No_No_No)\ **Replies:** 2\ **Last updated:** [January 22, 2026, 12:17am UTC](https://discuss.saleae.com/t/failed-to-decode-i2c-data/3616 "2026-01-22T00:17:31Z")
Hi :). I’m trying to decode I2C data, but it seems that Logic Salee isn’t decoding it correctly. The results are messy and inconsistent. Is there a solution for this? Thank you ;). --- ## [MSO raw extraction other function limitation](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592)
**Author:** [@sooseok.sim1](https://discuss.saleae.com/u/sooseok.sim1)\ **Replies:** 2\ **Last updated:** [January 9, 2026, 9:43am UTC](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592 "2026-01-09T09:43:52Z")
Hi I used previous saleae Pro 2. Now I buyed the new MSO. but “Delete Data(befor/after/off screen” is not supported. "Export Raw Data" Time Range is not supported for Timiming Markers(ony "All time" and Visible Scr… --- ## [API for real time logging](https://discuss.saleae.com/t/api-for-real-time-logging/3591)
**Author:** [@trampas](https://discuss.saleae.com/u/trampas)\ **Replies:** 3\ **Last updated:** [December 24, 2025, 10:39pm UTC](https://discuss.saleae.com/t/api-for-real-time-logging/3591 "2025-12-24T22:39:16Z")
I have some python test scripts which run tests on DUT. As part of this test script we need to monitor some GPIO pins, UART bus and I2C bus. Basically we want “real time” monitoring of these buses such that when data c… --- ## [Runing high level analyzer python script from saved binary](https://discuss.saleae.com/t/runing-high-level-analyzer-python-script-from-saved-binary/3587)
**Author:** [@wroberts92780](https://discuss.saleae.com/u/wroberts92780)\ **Replies:** 1\ **Last updated:** [December 19, 2025, 9:32pm UTC](https://discuss.saleae.com/t/runing-high-level-analyzer-python-script-from-saved-binary/3587 "2025-12-19T21:32:05Z")
even though the “Export Table” under Analyzers in Logic, saves the string output from a high level analyzer, i thought it might be useful to run the python high level analyzer from the saved bin data. This is at https:/… --- ## [I2C emulator saleae logic](https://discuss.saleae.com/t/i2c-emulator-saleae-logic/3582)
**Author:** [@live1210](https://discuss.saleae.com/u/live1210)\ **Replies:** 1\ **Last updated:** [December 10, 2025, 8:49pm UTC](https://discuss.saleae.com/t/i2c-emulator-saleae-logic/3582 "2025-12-10T20:49:42Z")
Hi Is it possible to make it works as I2C master? BR --- ## [RNDIS parser](https://discuss.saleae.com/t/rndis-parser/3578)
**Author:** [@jonas.a.axelsson](https://discuss.saleae.com/u/jonas.a.axelsson)\ **Replies:** 1\ **Last updated:** [December 6, 2025, 3:02am UTC](https://discuss.saleae.com/t/rndis-parser/3578 "2025-12-06T03:02:47Z")
Hi, I’m working with a device (STM32) that uses RNDIS to communicate with a PC. Is there any parser script available that can parse the RNDIS protocol over USB? What I do know is that I export data to a .csv file and m… [Next page](https://discuss.saleae.com/c/uncategorized/1.md?page=1)