# Developer studio 5.3.1+WP7601G+Helloworld

**URL:** https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380
**Category:** Uncategorized
**Created:** [August 28, 2020, 1:33am UTC](https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380 "2020-08-28T01:33:40Z")
**Posts on this page:** 4
**Page:** 3

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### Author: ![ShahTariq2019](https://avatars.discourse-cdn.com/v4/letter/s/d78d45/32.png) [@ShahTariq2019](https://forum.legato.io/u/ShahTariq2019)
#### Post date: [September 29, 2020, 1:55am UTC](https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380/42 "2020-09-29T01:55:07Z")

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i have updated the FW

followed A2 and B of

> **[mangOH\_Red\_GSG\_nonOctave.pdf](https://mangoh.io/uploaded-documents/Reference/mangOH%20Red/Discover/Getting%20Started/mangOH_Red_GSG_nonOctave.pdf)**
>
> 3.88 MB

and legato now 19.11.2 but legato Frame work version is 18.10.3

still giving the error that legato is not the same “continue anyway” after that app is crashed

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### Author: ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)
#### Post date: [September 29, 2020, 2:06am UTC](https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380/43 "2020-09-29T02:06:34Z")

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Then you need to upgrade your application framework to 19.11.2.  
As developer studio is end of life, you need to migrate to VScode.

> **[Legato Plugin for VSCode - Legato Docs](https://docs.legato.io/latest/tools_vsCode.html)**
>
> legato™ is an open source Linux-based embedded platform designed to simplify connected IoT application development

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<div class="post-metadata">

### Author: ![ShahTariq2019](https://avatars.discourse-cdn.com/v4/letter/s/d78d45/32.png) [@ShahTariq2019](https://forum.legato.io/u/ShahTariq2019)
#### Post date: [September 29, 2020, 2:18am UTC](https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380/44 "2020-09-29T02:18:29Z")

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yes, i need to go to VScode but i have updated to 18.10.3, now no errors. hope it works with the texLoc.c if not then will go to VScode. thanks.

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### Author: ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)
#### Post date: [September 29, 2020, 2:31am UTC](https://forum.legato.io/t/developer-studio-5-3-1-wp7601g-helloworld/5380/45 "2020-09-29T02:31:01Z")

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I don’t think it will work as the legato version not matching…

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