Questions tagged with AWS IoT Core
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Hello!
Is there a way one can easily retrieve the **code signing signature** of a binary that has been successfully signed by AWS Code Signer with a Code Signing Profile for AWS FreeRTOS? So...
4
answers
0
votes
128
views
asked 10 days agolg...
[Questions/What I want to ask]
I am building an AWS IoT Greengrass core following [this AWS...
5
answers
0
votes
121
views
asked 11 days agolg...
I'm trying to use the mqtt.js (https://github.com/mqttjs/MQTT.js) library in order to interact with the AWS IoT Core endpoint with the following code:
```
const mqtt = require("mqtt");
const...
Accepted AnswerAWS IoT Core
3
answers
0
votes
98
views
asked 14 days agolg...
Hello AWS people.
I want to know why my agent show me this error
```
Cannot find device “vcan0”
Error: Unknown device type.
Failed to start Setup SocketCAN interface
```
What shoud I do? What do I...
1
answers
0
votes
87
views
asked 17 days agolg...
Hello, I'm trying to send an unconfirmed downlink to a 868MHz Class C device. The downlink stays in the downlink queue and is only sent after an 8 second delay. When I try to send a downlink to a...
1
answers
0
votes
93
views
asked 17 days agolg...
I'm trying to learn how to issue an OTA firmware update for my AWS IoT devices that are running firmware based on the AmazonFreeRTOS.
I keep getting stuck at a step that tells me to sign the firmware...
1
answers
0
votes
227
views
asked 19 days agolg...
Hello AWS people.
I set my IoT Core Policy like this.
```
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"iot:Connect"
],
...
3
answers
0
votes
155
views
asked 20 days agolg...
I am trying to add a LoRaWAN gateway (Services -> IOT Core -> LPWAN devices -> Gateways -> Add gateway) but every time I get the same error: "Conflict encountered. GatewayEUI exists or client request...
0
answers
0
votes
124
views
asked 20 days agolg...
As per [this](https://docs.aws.amazon.com/greengrass/v2/developerguide/component-recipe-reference.html) documentation, in the `run` lifecycle step, I can have a long-running script and the component...
1
answers
0
votes
136
views
asked 21 days agolg...
Hello, AWS people.
I deployed the FleetWise campaign to my vehicle. It stated in the Edge Agent config-0.json file as follows. So I subscribed to the following topic in IoT Core MQTT Client.
```
...
1
answers
0
votes
107
views
asked 21 days agolg...
Hi all,
We are receiving client requests to preconfigure IoT devices with their selected Wi-Fi credentials.
Our current scenario is the following:
1. Our devices are provisioned using AWS IoT Core...
0
answers
0
votes
151
views
asked 21 days agolg...
Hey,
Quite new here and im looking for an solution. Currently i've created a python script and uploaded to aws lambda function. The code gathers data from an external api and stores it into a...
2
answers
0
votes
161
views
asked 22 days agolg...