# Cortex M4 RTOS functionality

**URL:** <https://mangoh.discourse.group/t/cortex-m4-rtos-functionality/283>\
**Category:** mangOH Red\
**Created:** [November 15, 2016, 6:45pm UTC](https://mangoh.discourse.group/t/cortex-m4-rtos-functionality/283 "2016-11-15T18:45:33Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![awneil](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/awneil/32/486_2.png) [@awneil](https://mangoh.discourse.group/u/awneil)\
**Post date:** [March 24, 2017, 2:08pm UTC](https://mangoh.discourse.group/t/cortex-m4-rtos-functionality/283/11 "2017-03-24T14:08:24Z")

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> [@asyal](#):
>
> Hi Andy/Isabel,
> 
> Note that we are using MT7697 and not MT7697D.

So that’s the single-band version; not dual band?

Which raises this question: [mangOH Red WiFi - single or dual band?](http://mangoh.discourse.group/t/mangoh-red-wifi-single-or-dual-band/454)

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