Questions tagged with AWS IoT Core
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Hi, I wanted to test FUOTA with the LoRa Basic Modem stack. I am using nRF52840 and LR1121 board.
I give it a try by following this video (https://www.youtube.com/watch?v=GKSzBCn-HsI) and this...
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36
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asked a day agolg...
I am wanting to know if it is possible to create one IAM policy that can be attached to multiple Roles and Role Aliases and/or Can I have one role alias for all my IoT Devices and set dynamic IAM...
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90
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asked a day agolg...
anyone can share an example of IoT Deployment Cloud Formation template ?, it seems that i can't deploy public component and as key i can't pass a parameter. Here the example of my Cloud Formation...
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47
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asked 2 days agolg...
It's my understanding after reading through the various Greengrass V2 documentation pages and doing some tests that a deployment can only be done when the Greengrass software is up-and-running. So I...
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42
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asked 2 days agolg...
We have an embedded Linux device using IoT Core and authenticating using the files created with the `aws iot create-keys-and-certificate` CLI command. Now, we need to read data from DynamoDB in the...
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145
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asked 2 days agolg...
Hi,
Is it necessary to calculate the fragment size for LoRaWAN FUOTA with respect to the MCU flash size to overcome the memory error?
How to calculate it ?
Thanks
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63
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asked 3 days agolg...
I not not sure how to define the IoT topic definition in the Lambda function for an Alexa controlled IoT device across multiple AWS accounts.
Let's say my company is called CoolCompany and I want to...
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195
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asked 5 days agolg...
I am near the end of the development cycle for an Alexa voice controlled IoT hardware product. The product consists of a microcontroller that connects to AWS and subscribes to a single MQTT topic. ...
2
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184
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asked 6 days agolg...
following the tutorial on how to install the greengrass service with manual provisioning I keep running into the same error:
`2024-05-31T04:29:03.998Z [ERROR] (AwsEventLoop 2)...
2
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111
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asked 6 days agolg...
In my scenario i deployed 3 components provided by aws : stream manager, token auth service, device defender and a custom component that does data push to stream manager. in my case i got this error...
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112
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asked 7 days agolg...
My greengrass uses a custom component which publishes events from greengrass up to the cloud. I use the publish_binary_message_to_topic(ipc_client, <topic>, <data>). Works great.
I now want to have...
5
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112
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asked 9 days agolg...
Hello!
I am looking for advice on which AWS services to use for a personal project. I would like to point out that I have very little experience with AWS. I currently have a web app (front ReactJS,...
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99
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asked 14 days agolg...