Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
173 questions
Content
99 questions with Azure IoT Device Provisioning Service tags
1 answer
Azure Device provision service not connecting with latest 2023 SDK sample
Hi Team, We are currently trying to upgrade the device Azure IOT SDK C from 2020 version to latest 2023 LTS version. But We are getting connectivity errors with DPS. We are using provision multiple X509 device with enrollment groups. So first we tried…
asked 2023-05-23T15:06:42.1266667+00:00
Venkata Siva Prasad K
1
Reputation point
commented 2023-05-30T16:41:47.1966667+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
1 answer
IoT Edge Runtime Response 406: Device Offline or Not Sending Status Reports when Configured with Device Provisioning Service (DPS)
I am using a pre-built template to deploy a Linux machine with the IoT Edge runtime as an edge device. Initially, I successfully added the SimulatedTemperatureSensor module and received a response of "200 OK" from the IoT Edge runtime. However,…
asked 2023-05-24T06:20:19.92+00:00
28711978
0
Reputation points
commented 2023-05-29T15:36:48.3733333+00:00
AshokPeddakotla-MSFT
11,661
Reputation points
0 answers
Azure Device Provisioning Service with custom allocation policy function - how do add authentication?
I am using Azure Device Provisioning Service with custom allocation policy with Azure function. I would like to introduce some kind of authentication for the function. The function is also used by other Azure services so I was thinking to have a managed…
asked 2023-05-25T08:46:26.0066667+00:00
Wojciech Mizera
5
Reputation points
edited a comment 2023-05-25T11:50:15.7366667+00:00
Wojciech Mizera
5
Reputation points
1 answer
One of the answers was accepted by the question author.
Should we have separate IoTHubs for business in different countries
Hello, We are a new business and we are going to use Azure IoT. I am curious to know if we should have separate IoTHubs and DPS for businesses in separate countries? If so, what are the reasons? Thanks in advance!
asked 2023-05-24T09:12:10.29+00:00
Sagar Epari
25
Reputation points
edited the question 2023-05-24T13:40:24.33+00:00
Naveenommi
0
Reputation points Microsoft Vendor
2 answers
IoT Central Device registered but not provisioning
Hi, I need some help with devices on Azure Iot Central. My sensors are on Wanesy platform and I have added 1 to Iot Central. It shows as "Registered" but never goes to "Provisioned". Could you please help me to find out what is wrong?
asked 2023-05-19T11:26:43.6566667+00:00
Reguis, Natalie
0
Reputation points
commented 2023-05-24T13:28:33.42+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
0 answers
X.509 certificate in Azure APIM and azure Device Provisioning service
I am trying to use same X.509 device certificate for authenticating IOT DPS and API management. Problem is DPS docs mentioning - registation_id of the device must match the subject common name in the device certificate, So we need to put unique ID in…
asked 2023-04-27T13:29:15.3433333+00:00
NavinKumar VIRARAGAVAN
20
Reputation points
commented 2023-05-02T21:29:00.9733333+00:00
MuthuKumaranMurugaachari-MSFT
11,526
Reputation points
1 answer
Device register with multiple enrollment groups in the same DPS
I have a central IoT DPS with two enrollment groups: Enrollment group A is edge-enabled for IoT Edge devices / Gateway. Enrollment group B is edge-disabled for non-edge devices. Both enrollment groups are assigned to use the same root CA…
asked 2023-04-19T02:27:02.6433333+00:00
Evandro Pomatti
11
Reputation points
edited a comment 2023-04-25T01:40:26.75+00:00
Evandro Pomatti
11
Reputation points
1 answer
One of the answers was accepted by the question author.
How add groups in Azure Iot hub for update deployment
Hello. I am trying to add groups for Azure Iot Hub devices by adding tags in Device Twins. but when i check Groups and Deployments under Update section there is no any Group to deploy update. any idea what i am missing ?
3 answers
Devices are not visible in Group and Deployments(Iothub update)
Hi, I want to update the device. In order to do that I was following "Update Device Package Tutorial". https://learn.microsoft.com/en-us/azure/iot-hub-device-update/device-update-ubuntu-agent I have prepared the device manually by following…
asked 2023-02-23T11:33:23.8966667+00:00
Govind Singh Parmar
10
Reputation points
edited a comment 2023-04-18T16:16:52.0433333+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
2 answers
Isn't it a security risk to have root CA certificate and intermediate certificate to generate full chain certificate in DPS provisioning using X509 group attestation case?
https://learn.microsoft.com/en-us/azure/iot-dps/tutorial-custom-hsm-enrollment-group-x509?tabs=linux&pivots=programming-language-ansi-c#create-the-device-certificates Quoting from above link, "The device must present its full chain certificate…
asked 2023-03-12T07:56:11.13+00:00
Arjun Sivasree
0
Reputation points
commented 2023-04-06T11:57:05.6233333+00:00
AshokPeddakotla-MSFT
11,661
Reputation points
1 answer
Azure IoT central device cannot connect to MQTT after several days of working
I was testing 1 IoT central devices over the weekend, from 3/31 19:00 KST, and another for more than 10 days, but I found that they are both disconnected since 4/1 05:34AM KST and 4/1 05:05AM KST. One of them shows error as follows. 2023/4/4 11:13:47…
asked 2023-04-04T02:30:59.6566667+00:00
Casey Park
0
Reputation points
commented 2023-04-05T04:28:21.8666667+00:00
Casey Park
0
Reputation points
1 answer
Internal server Error Connection between Azure iot hub and Dps
I´m trying to connect an iot hub with a Device Provisioning Service with powershell, but I have a internal server error I´m using this commands: Connect-AzAccount $resourceGroup = "RecursosPrueba" $location = "West Europe"…
asked 2023-02-27T10:27:34.4266667+00:00
Javier Familiar Gijón
20
Reputation points
commented 2023-03-13T21:54:34.3033333+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
2 answers
Device registration status lookup example/reference in "C" or in Azure IoT SDK C?
https://learn.microsoft.com/en-us/rest/api/iot-dps/device/runtime-registration/device-registration-status-lookup#deviceregistrationresult As per above link, I understand that there is an API to check the device registration status of device…
asked 2023-02-27T02:22:18.0366667+00:00
Arjun Sivasree
0
Reputation points
commented 2023-03-13T21:50:21.6333333+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
1 answer
Facing issue in azure device update for group and deployment
Hi, I am difficulty while doing azure device update, giving all role access and but in group and deployment navigation group is not showing.
asked 2023-02-13T10:24:08.91+00:00
Agiliad
0
Reputation points
edited a comment 2023-03-13T20:42:49.34+00:00
LeelaRajeshSayana-MSFT
3,876
Reputation points
1 answer
Creating root and intermediate certificates in .NET
Instead of using the bash scripts for root & intermediate certificate generation, the X509 library with .NET is being used to generate the certificates for device provisioning. When attempting to create & sign the intermediate using the root, the…
asked 2023-01-17T15:05:38.1166667+00:00
Omar Navarro
326
Reputation points
answered 2023-03-10T06:17:41.78+00:00
SatishBoddu-MSFT
15,366
Reputation points
2 answers
How to get list of azsphere device wifi show-status?
I am getting for single device for below command azsphere device wifi show-status SSID : xxxxxxx Configuration state : enabled Connection state : connected Security state : psk Frequency : 2xxx Mode : station Key management : WPA2-PSK WPA State :…
asked 2023-01-12T12:47:00.4966667+00:00
Madanraj A
20
Reputation points
answered 2023-03-10T01:21:50.2766667+00:00
SatishBoddu-MSFT
15,366
Reputation points
1 answer
One of the answers was accepted by the question author.
How to generate X509 certificate for DPS with Digicert One
Is there a tutorial to setup Digicert One to generate X509 certificates for IoT devices for DPS group enrollment?
1 answer
MQTT connection refused ESP iot kit Sample Code
Hello, I tried to use https://github.com/Azure-Samples/iot-middleware-freertos-samples/tree/main/demos/projects/ESPRESSIF/aziotkit to get my ESP connected to Azure Iot Hub. I am running it on a custom board but the structure is very close to what is…
asked 2022-05-17T23:22:50.763+00:00
Pierre C
6
Reputation points
edited the question 2023-03-01T16:48:15.6566667+00:00
AshokPeddakotla-MSFT
11,661
Reputation points
1 answer
IoT Hub Module Twin Tag value disappears after re-provisioning via DPS
I am using x509 certificates as Device Authentication Type with Azure Device Update Agent installed on my device. The device Update Agent uses a Module Identity with Symmetric Keys as the authentication type (this is done through Azure Identity Service).…
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
393 questions
Azure IoT Hub
Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
794 questions
Azure IoT Device Provisioning Service
Azure IoT Device Provisioning Service
A helper service for Azure IoT Hub that enables zero-touch, just-in-time provisioning to the right IoT hub without requiring human intervention.
99 questions
asked 2023-02-17T22:44:28.4133333+00:00
Abby Greentree
86
Reputation points
commented 2023-02-21T16:30:50.1933333+00:00
SatishBoddu-MSFT
15,366
Reputation points
1 answer
Does Azure IoT Edge 1.4 release support custom payload to be sent from DPS to IoT edge device as part of response to registration?
As per Azure IoT Edge 1.4 release note , I can see that a custom payload can be sent from a device to DPS. But is the reverse scenario supported with this version? Can a custom payload be sent from DPS to an IoT edge module? Editing the question as per…
asked 2023-02-10T17:36:03.5133333+00:00
Arjun Sivasree
0
Reputation points
commented 2023-02-14T20:55:00.3033333+00:00
Sander van de Velde
17,936
Reputation points MVP