# Release notes for mangOH firmware and firmware backup

**URL:** <https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327>\
**Category:** Uncategorized\
**Created:** [August 21, 2023, 8:35am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327 "2023-08-21T08:35:26Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![philipboucherat](https://avatars.discourse-cdn.com/v4/letter/p/48db29/32.png) [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\
**Post date:** [August 21, 2023, 8:35am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/1 "2023-08-21T08:35:26Z")

</div>

Hi,

I just got a new mangOH Yellow board and I’d like to be able to make a backup of the firmware that’s already on it before I start putting my own stuff on it. Is there a tool to do this?

The firmware on it doesn’t seem to correspond to the 0.70 release available here [mangOH Yellow Resources - Software - mangOH](https://mangoh.io/mangoh-yellow-resources-software) as that seems to be based on legato 19.11.3 going by “swicwe --parse mangOH-yellow-wp76xx\_0.7.0.spk”.

The firmware on the new board is based on legato 20.04.0 so I’m wondering where it comes from and where I can get the release notes.

---

<div class="post-metadata">

**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\
**Post date:** [August 21, 2023, 8:46am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/3 "2023-08-21T08:46:54Z")

</div>

Here is the release note of legato 20.04.0:

> **[Legato Release](https://legato.io/releases.html)**
>
> Legato Partners

For WP76 using legato 20.04, I can only see this one in “leaf search”

 ![image](https://us1.discourse-cdn.com/flex016/uploads/mangoh/original/2X/7/71ba6403125325b6605d92a2ba1ed05de20b6ed7.png)

---

<div class="post-metadata">

**Author:** ![philipboucherat](https://avatars.discourse-cdn.com/v4/letter/p/48db29/32.png) [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\
**Post date:** [August 21, 2023, 9:04am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/4 "2023-08-21T09:04:17Z")

</div>

Ok, thanks for that, so I guess that must be what is installed on the board. Is anything specific to mangOH Yellow already part of the base legato system? For instance there is an app called helloYellow running.

---

<div class="post-metadata">

**Author:** ![philipboucherat](https://avatars.discourse-cdn.com/v4/letter/p/48db29/32.png) [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\
**Post date:** [August 21, 2023, 9:23am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/5 "2023-08-21T09:23:59Z")

</div>

Ah, sorry, that seems to be coming from here - [GitHub - mangOH/mangOH: Primary mangOH git repository](https://github.com/mangOH/mangOH/)

---

<div class="post-metadata">

**Author:** ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)\
**Post date:** [August 21, 2023, 9:27am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/6 "2023-08-21T09:27:16Z")

</div>

helloyellow:

> <https://github.com/mangOH/mangOH/tree/master/apps/Welcome>
>
> //github.com/mangOH/mangOH/tree/master/apps/Welcome

---

<div class="post-metadata">

**Author:** ![philipboucherat](https://avatars.discourse-cdn.com/v4/letter/p/48db29/32.png) [@philipboucherat](https://mangoh.discourse.group/u/philipboucherat)\
**Post date:** [August 21, 2023, 9:37am UTC](https://mangoh.discourse.group/t/release-notes-for-mangoh-firmware-and-firmware-backup/10327/7 "2023-08-21T09:37:57Z")

</div>

Yes, thanks for your help, think I’m ok now.