# Trouble running legato AF on raspberry pi 2

**URL:** <https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781>\
**Category:** Uncategorized\
**Created:** [November 12, 2017, 4:15pm UTC](https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781 "2017-11-12T16:15:29Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![dr\_paradox](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@dr\_paradox](https://forum.legato.io/u/dr_paradox)\
**Post date:** [November 12, 2017, 4:15pm UTC](https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781/1 "2017-11-12T16:15:29Z")

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Hi  
I am facing troubles running legato AF on raspberry pi2, Is it mandatory to rebuild the kernel with legato specific kernel options to run legato on raspberry pi2? As detailed under build platform docs.

Whereas under build apps docs it is advised to use update tool to transfer .update file to raspberry pi2.

Which one to follow and in which sequence?

Please bear the newbie.

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**Author:** ![awneil](https://avatars.discourse-cdn.com/v4/letter/a/49beb7/32.png) [@awneil](https://forum.legato.io/u/awneil)\
**Post date:** [November 13, 2017, 2:14pm UTC](https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781/2 "2017-11-13T14:14:15Z")

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Did you see this: [How to get started with Legato on Raspberry Pi3](http://forum.legato.io/t/how-to-get-started-with-legato-on-raspberry-pi3/2773) ?

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**Author:** ![lotam](https://avatars.discourse-cdn.com/v4/letter/l/958977/32.png) [@lotam](https://forum.legato.io/u/lotam)\
**Post date:** [November 14, 2017, 10:05am UTC](https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781/3 "2017-11-14T10:05:13Z")

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Referring to this link

> **[Configure Raspberry Pi - Legato Docs](http://docs.legato.io/latest/raspbianMain.html)**
>
> legato™ is an open source Linux-based embedded platform designed to simplify connected IoT application development

It is mandatory to rebuild both kernel and Legato framework for Raspbian.  
Once Legato framework is running on Raspberry Pi, we should able to use tool provided by Legato framework, i.e. “update” tool to install .update package.

Hope it helps.  
Thx

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**Author:** ![dr\_paradox](https://avatars.discourse-cdn.com/v4/letter/d/f19dbf/32.png) [@dr\_paradox](https://forum.legato.io/u/dr_paradox)\
**Post date:** [December 18, 2017, 7:20pm UTC](https://forum.legato.io/t/trouble-running-legato-af-on-raspberry-pi-2/2781/4 "2017-12-18T19:20:08Z")

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Thanx for your help.