# RC76xx application development

**URL:** <https://mangoh.discourse.group/t/rc76xx-application-development/9052>\
**Category:** mangOH Yellow\
**Created:** [April 19, 2021, 2:04am UTC](https://mangoh.discourse.group/t/rc76xx-application-development/9052 "2021-04-19T02:04:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mikestocks](https://avatars.discourse-cdn.com/v4/letter/m/f6c823/32.png) [@mikestocks](https://mangoh.discourse.group/u/mikestocks)\
**Post date:** [April 19, 2021, 2:04am UTC](https://mangoh.discourse.group/t/rc76xx-application-development/9052/1 "2021-04-19T02:04:07Z")

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Could anyone point me at any information about using the new RC76xx series devices instead of the WP series?  
I’m trying to find out how to develop and install applications for the RC series.  
I have the mangHO yellow board.

Thanks

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**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:** [April 19, 2021, 3:14am UTC](https://mangoh.discourse.group/t/rc76xx-application-development/9052/2 "2021-04-19T03:14:12Z")

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You cannot install app in rc76

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**Author:** ![mikestocks](https://avatars.discourse-cdn.com/v4/letter/m/f6c823/32.png) [@mikestocks](https://mangoh.discourse.group/u/mikestocks)\
**Post date:** [April 19, 2021, 3:38am UTC](https://mangoh.discourse.group/t/rc76xx-application-development/9052/3 "2021-04-19T03:38:55Z")

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Thanks, but the Sierra wireless documentations says the device has “Embedded: Legato Application Framework”.