# LimeSDR Github: different versions

**URL:** <https://discourse.myriadrf.org/t/limesdr-github-different-versions/1138>\
**Category:** LimeSDR\
**Created:** [21 April 2017 18:20 UTC](https://discourse.myriadrf.org/t/limesdr-github-different-versions/1138 "2017-04-21T18:20:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sombrero](https://avatars.discourse-cdn.com/v4/letter/s/94ad74/32.png) [@Sombrero](https://discourse.myriadrf.org/u/Sombrero)\
**Post date:** [21 April 2017 18:20 UTC](https://discourse.myriadrf.org/t/limesdr-github-different-versions/1138/1 "2017-04-21T18:20:12Z")

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Dear LimeSDR team,

I have a quick question regarding the LimeSDR-UBS Github folder:

> **[myriadrf/LimeSDR-USB](https://github.com/myriadrf/LimeSDR-USB/tree/master/hardware/plug/1v4)**
>
> USB 3.0 version of the LimeSDR board. Contribute to myriadrf/LimeSDR-USB development by creating an account on GitHub.

The Github contains one “OutputJobs” folder and one “Project Outputs for LimeSDR-USB\_1v4\_LMS013pad” folder. I figured that the “OutputJobs” folder contains the e.g. Gerber files for the LimeSDR 1.4 Plug.

What is the difference to the LimeSDR LMS031 pad version? I assume it is just the kind of the USB connector, or are there other differences between the two versions?

Thank you very much for your help!  
Best regards  
Sombrero