# Logic 2.3.49 **URL:** \ **Category:** Downloads / Releases\ **Created:** [April 14, 2022, 11:57pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538 "2022-04-14T23:57:07Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 14, 2022, 11:57pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/1 "2022-04-14T23:57:07Z")
## Download Links [Windows](https://downloads.saleae.com/logic2/Logic+Setup+2.3.49-master.exe) - [Linux](https://downloads.saleae.com/logic2/Logic-2.3.49-master.AppImage) - [MacOS](https://downloads.saleae.com/logic2/Logic-macOS-2.3.49-master.zip) **Check out the Saleae Logic 2 Extension Marketplace!** - Read more about the Marketplace on the [Saleae blog](https://blog.saleae.com/introducing-logic-2-marketplace/)! ## 2.3.49 ## What’s New ### Measurement API We’ve expanded the capabilities of the Measurement API with a focus on Analog channels as part of a longer term product development plan to help our customers verify, debug and test analog problems such as signal integrity issues and many more. Please keep in mind that this API is a preview-release, and we’re planning on making breaking changes before it’s finalized. Because of this, measurements utilizing the new API can’t be published to the marketplace. We’d love to hear your [feedback](https://discuss.saleae.com/t/logic-2-3-48) on these changes. - Measurements now include the ability to display annotations to help visually aid in the understanding of a measurement. We currently support showing or hiding annotations for all measurements enabled for a range. - Each range can have its own set of measurements - We’ve updated the styling of measurements in the sidebar - The measurement API has new capabilities more details can be found [here](https://saleae.github.io/apidocs/) Note: In order to test the new capabilities of the Measurement API you will need to set an environment variable in your shell or command prompt and start the app from the terminal. Windows: If using Command Prompt: ```auto set ENABLE_MEASUREMENTS_V2=1 C:\Program Files\Logic\Logic.exe ``` If using Powershell: ```auto $env:ENABLE_MEASUREMENTS_V2=“1” C:\Program Files\Logic\Logic.exe ``` Mac: ```auto export ENABLE_MEASUREMENTS_V2=1 /Applications/Logic2.app/Contents/MacOS/Logic ``` Linux: ```auto export ENABLE_MEASUREMENTS_V2=1 ./Logic-2.3.48-master.AppImage ``` ![Measurements V2](https://canada1.discourse-cdn.com/flex030/uploads/saleae/original/2X/1/182e775308d8083006dd2d18c6430ac7b57c22d4.gif) ### Jump to Time - You can now jump to a specific time in your capture using Ctrl+J ![Jump to Time](https://canada1.discourse-cdn.com/flex030/uploads/saleae/original/2X/7/71ad4a7a453f7d8e93722830f1fc316d2e26940a.gif) ## Improvements - Edit channel names quickly in the left channel name area using the `Tab` key - Added preference (off by default) to change tab name automatically when saving a capture. This complements the existing feature which names the capture filename using the tab name. - Data Table search string is now persisted for a tab between captures ## Bug Fixes - Fixed issue where in some cases opening a capture would yield in the analyzer getting stuck at 0 - While not part of the application, we fixed an issue in the marketplace web service where some extensions were not updating correctly - Fixed issue where some html tags were not rendered correctly for extension README.md files - Fixed issue with 2.3.48 where opening a saved capture would not display all data - Fixed issue with 2.3.48 where data exports were corrupted - Fixed issue with 2.3.48 where the horizontal scroll bar was hidden if an analyzer trigger was enabled ---
**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 15, 2022, 2:58am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/2 "2022-04-15T02:58:37Z")
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**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 15, 2022, 2:58am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/3 "2022-04-15T02:58:49Z")
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**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 15, 2022, 2:58am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/4 "2022-04-15T02:58:58Z")
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**Author:** ![janny-bb](https://avatars.discourse-cdn.com/v4/letter/j/e9c0ed/32.png) [@janny-bb](https://discuss.saleae.com/u/janny-bb)\ **Post date:** [April 15, 2022, 8:37am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/5 "2022-04-15T08:37:43Z")
awesome feature! ---
**Author:** ![nathancsherman](https://avatars.discourse-cdn.com/v4/letter/n/3d9bf3/32.png) [@nathancsherman](https://discuss.saleae.com/u/nathancsherman)\ **Post date:** [April 17, 2022, 5:26pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/6 "2022-04-17T17:26:10Z")
Had high hopes but mine just silently crashes upon finishing loading of device fw. Had to take the variable back out. ---
**Author:** ![timreyes](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/timreyes/32/108_2.png) [@timreyes](https://discuss.saleae.com/u/timreyes)\ **Post date:** [April 18, 2022, 11:46pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/7 "2022-04-18T23:46:46Z")
@nathancsherman Sorry about that… that’s strange. Some questions below: - What Saleae Logic model do you own? [https://support.saleae.com/faq/general-faq/identify-each-saleae-device](https://support.saleae.com/faq/general-faq/identify-each-saleae-device) - Can you confirm if launching the app normally without the variables enabled ends up working to connect to your Logic device properly? - What OS are you running, and is it 32-bit or 64-bit? ---
**Author:** ![timreyes](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/timreyes/32/108_2.png) [@timreyes](https://discuss.saleae.com/u/timreyes)\ **Post date:** [April 19, 2022, 9:15pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/8 "2022-04-19T21:15:46Z")
@nathancsherman The crashing issue when setting `ENABLE_MEASUREMENTS_V2=1`, and upon finishing loading the device firmware, is currently a known issue. We’re terribly sorry for the inconvenience this causes in the meantime…We’re looking into this now and will likely release a fix in the next update. ---
**Author:** ![timreyes](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/timreyes/32/108_2.png) [@timreyes](https://discuss.saleae.com/u/timreyes)\ **Post date:** [April 21, 2022, 1:30am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/9 "2022-04-21T01:30:46Z")
@nathancsherman We just released 2.3.50 which should fix the crashing issue you were experiencing. Sorry again about that! Let me know if you run into any further issues with this version: > **[Logic analyzer software from Saleae](https://www.saleae.com/downloads/)** > > Download the world's best and most popular logic analyzer software. ---
**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 21, 2022, 1:40am UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/10 "2022-04-21T01:40:26Z")
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**Author:** ![Neel](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/neel/32/557_2.png) [@Neel](https://discuss.saleae.com/u/Neel)\ **Post date:** [April 21, 2022, 4:55pm UTC](https://discuss.saleae.com/t/logic-2-3-49/1538/11 "2022-04-21T16:55:55Z")