Questions tagged with AWS IoT Core
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
My device frequently loses connection to AWS IoT Core. The reason for the disconnection is disconnectReason: CONNECTION_LOST. Previously, the device was used connected to RabbitMQ-MQTT.
After using...
1
answers
0
votes
292
views
asked 5 months agolg...
I have many things in IoT Core, each one with its own client certificate issued by AWS CA. Now I want the device to make a request to a REST API and I want to protect the API with mutual TLS...
1
answers
0
votes
378
views
asked 5 months agolg...
I'm with a WisGate Edge Pro 2 (RAK7289CV2) and when a activate basics stations work mode and connect to AWS only one concentrator leds lights up. It's a bug, or there is something else I need to set...
1
answers
0
votes
172
views
asked 5 months agolg...
I'm exploring possibilities for implementing a health monitoring mechanism for a long running (pinned) lambda function running on Greengrass v2 [based on EventBridge as...
1
answers
0
votes
254
views
asked 5 months agolg...
We are in the process of migrating from Greengrass v1 to v2.
We currently use dynamic thing groups to list the devices connected to Greengrass based on `connectivity.connected:true` query string and...
1
answers
0
votes
167
views
asked 5 months agolg...
aws iot sql likelg...
SELECT
clientId() as clientId,
CASE clientId()
WHEN 'bus_#' THEN 'bus'
WHEN 'car_#' THEN 'car'
ELSE 'noThingType'
END as thingType
FROM '$aws/events/#'
clientId : bus_001,...
1
answers
0
votes
152
views
asked 5 months agolg...
in aws iot core mqtt
It is linked as server -> aws iot broker -> device.
on the server
topic: test/topic1
payload : {
"command": "go",
"sendDt": "2024-01-23 00:55:04.458"
}
sending. When the...
1
answers
0
votes
167
views
asked 5 months agolg...
I have an application that is present in two different directories `/file-path-A/greengrass-component` or under `/file-path-B/greengrass-component`. One of them is updated during the deployment...
1
answers
0
votes
215
views
asked 5 months agolg...
Hello, I'm reading about [creating Greengrass v2 deployments and using merge...
1
answers
0
votes
184
views
asked 5 months agolg...
Hello,
I have an IoT device which is shutdown overnight due to customer requirements, and is restarted in the morning.
Currently the service used to operate the device is started using a systemd...
1
answers
0
votes
250
views
asked 5 months agolg...
I want to publish the value 0 65432 0 192.168.2.1 502 5 1 6 338 0 to an IOT core topic from my lambda function. These are Modbus commands, that our modems can only interpret without surrounding...
1
answers
0
votes
154
views
asked 5 months agolg...
Is it possible to specify a Pre Provisioning Hook in a seperate AWS account?
The lambda has the appropriate permissions to be invoked by the IoT account
this is the error I get when I deploy from ...
1
answers
0
votes
152
views
asked 5 months agolg...