# Connecting wp77 to AWS IoT

**URL:** <https://forum.legato.io/t/connecting-wp77-to-aws-iot/5344>\
**Category:** Uncategorized\
**Created:** [August 10, 2020, 7:01am UTC](https://forum.legato.io/t/connecting-wp77-to-aws-iot/5344 "2020-08-10T07:01:44Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![ClaudioBaldo](https://avatars.discourse-cdn.com/v4/letter/c/b9bd4f/32.png) [@ClaudioBaldo](https://forum.legato.io/u/ClaudioBaldo)\
**Post date:** [August 21, 2020, 1:32am UTC](https://forum.legato.io/t/connecting-wp77-to-aws-iot/5344/11 "2020-08-21T01:32:12Z")

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yes, I did get the AWS SDK for embedded C, did create the app, component and used pretty much the source code from them with just some small adjustments.  
Only problem I had was with the port, which I had to change from 8883 to 443 for the TLS to work properly.  
So, once the cm data is connected, I can connect subscribe and publish to the AWS backend.  
Haven`t done anything fancy really, just implemented the SDK as it came from AWS website, then compiled for the wp77xx target.

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