Azure Sphere
An Azure internet of things security solution including hardware, operating system, and cloud components.
156 questions
1 answer
Azure sphere digital twin connection issue for my device
Hi. I have run simulator app and function app code from this link. https://learn.microsoft.com/en-us/samples/azure-samples/digital-twins-samples/digital-twins-samples/ I published the function app and ran the simulated device code. It was…
asked 2022-05-30T12:25:51.733+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 14.000000000000002%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Prathik
6
Reputation points
edited the question 2023-05-26T15:58:11.2266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 38%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQ%3C/text%3E%3C/svg%3E)
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
MT3620 Wifi & Network functionality on RT core(Cortex M4)
Hi, I want to know how i can use wifi & network(socket) functionality on RT core(Cortex M4). It seems that there isn't an driver for wifi on MT3620 driver(https://github.com/MediaTek-Labs/mt3620_m4_software) so, I assume the wifi &…
1 answer
One of the answers was accepted by the question author.
FPU related build error on MT3620 RT Core FreeRTOS example
Hello, When I build an FreeRTOS example on github(https://github.com/MicrosoftDocs/Azure-Sphere-Developer-Learning-Path/tree/master/Lab_5_FreeRTOS_Environment) There is an build error as below. and it seems that it's related to the…
1 answer
One of the answers was accepted by the question author.
Is it possible to use the same resource(e.g GPIO) on each core (HL/RT core)?
Hello, regarding the resource of app_manifest.json, I wonder if I can use the same hardware resource on each core (HL/RT core) with different IDs(e.g GPIO 8/ GPIO9)? I mean that if there is an app__manifest.json of HL core and app__manifest.json of RT…
1 answer
One of the answers was accepted by the question author.
C++ with Azure Sphere SDK
Hello, I wonder if Azure Sphere SDK supports C++. I can't find an stdc++ library on Sysroots of the Azure Sphere SDK directory. my simple blink C++ project can't build as below since can't find the stdc++ library. Blink *blink = new…
1 answer
One of the answers was accepted by the question author.
Regaring the Networking_IsNetworkingReady()
Hello, first of all, this is my environment. I used an Wifi AP which only support private network. that means Public Internet access can't support. when my MT3620 board connected the Wifi AP, I confirmed the MT3620 obtained IP successfully. but, when I…
2 answers
One of the answers was accepted by the question author.
How to degrade my Avnet Azure Starter kit OS version
Hi. We are working with Avnet Azure sphere starter kit. We have already updated the device OS version to 22.11. We found a link which says we can degrade the version of the device. "After a device updates to the 22.09 release, it will no longer…
1 answer
One of the answers was accepted by the question author.
How to use our Azure Sphere FTDI programmer as a Com port device to use UART?
Hello, We are using FTINT 1.1 version FTDI programmer for our Azure sphere custom device with FT4232H mini module. We have programmed the programmer and it works. The programmer's 4 converter A, B, C, D is visible but we cannot see it as a Com port…
1 answer
Receive cloud to device message in Azure starter kit device
Hi. We use Avnet Azure starter kit device and we are trying to receive the c2d message from the device. How can check the c2d message in the device and is there any code sample that my azure device can use to get it? We know how to send the c2d message,…
1 answer
Azure Sphere MT 3620 device and Visual Studio problem.
I purchased Azure Sphere MT 3620 device and followed the installation guide, but can't deploy any program to the device in Visual Studio 2022.The following error message appears "There are no Azure Sphere devices attached". My FTDI drivers are…
asked 2023-03-28T17:44:23.7466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 91%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKE%3C/text%3E%3C/svg%3E)
Ken Ekholm
151
Reputation points
commented 2023-03-31T21:38:38.2033333+00:00
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
Do they still manufacture Azure Sphere MT3620 devices?
Do they still manufacture Azure Sphere MT3620 devices or is there any replacement device in the near future? Are there ny other similar devices like Azure Sphere MT3620 that can be used with Azure Sphere?
asked 2023-03-20T08:25:25.02+00:00
Ken Ekholm
151
Reputation points
commented 2023-03-23T04:14:21.9033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 74%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
AshokPeddakotla-MSFT
27,126
Reputation points
1 answer
[Azure Sphere] build error for Azure Sphere example(Blink)
Hello, I'm trying to build the blink example for Azure Sphere as following the link. …
asked 2023-03-16T09:23:38.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 24%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EI%3C/text%3E%3C/svg%3E)
ivan
100
Reputation points
answered 2023-03-22T06:43:15.74+00:00
QuantumCache
20,031
Reputation points
2 answers
Data from Azure Sphere MT3620 directly to a Azure MySQL database?
Is possible to send data from Azure Sphere MT3620 directly to a Azure MySQL database?
asked 2023-03-21T21:08:47.3066667+00:00
Ken Ekholm
151
Reputation points
answered 2023-03-21T21:27:08.4333333+00:00
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
How to use Azure sphere device as a wifi access point
Hi. We want to add/change wifi credentials of our device through phone after the initial setup at the factory. Is there any way to use the Azure sphere device as wifi access point. Thank you
asked 2023-03-15T02:27:11.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 65%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3E9%3C/text%3E%3C/svg%3E)
95504669
521
Reputation points
commented 2023-03-21T18:41:41.42+00:00
QuantumCache
20,031
Reputation points
0 answers
Account Rebirth for Azure Sphere
Hi, I had a virtual company created in Azure. I was claimed to my device (AVNET Azure Sphere MT3620 Development Kit), developer mode turned on, and a sample Blink app uploaded. Everything works fine. After a few years I returned to the…
asked 2023-03-10T18:33:16.5066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 83%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Bc. Martin Šulc
5
Reputation points
commented 2023-03-20T18:48:25.62+00:00
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure Sphere MT3620 device to Azure MySQL database?
Is it possible in any way to send sensor data from Azure Sphere MT3620 device to Azure MySQL database?
asked 2023-03-17T11:02:27.1966667+00:00
Ken Ekholm
151
Reputation points
commented 2023-03-18T11:55:35.61+00:00
Ken Ekholm
151
Reputation points
1 answer
Azure Sphere - How to read and write 16-bit register using I2C
I am new to this field. I saw an example of read and write 8-bit register using I2C. How to read and write a 16-bit address register? Example: the register address is 0x0158, how to use I2CMaster_Read to read the value Example: the register address is…
asked 2023-02-24T22:21:10.9733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 28.999999999999996%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
Frank
0
Reputation points
commented 2023-03-13T21:25:12.64+00:00
LeelaRajeshSayana-MSFT
13,456
Reputation points
3 answers
One of the answers was accepted by the question author.
Azure Sphere: IoTHubDeviceClient_LL_SendEventAsync() queuing behavior?
We have a customer developing an Azure Sphere based solution and they are working through some failure scenarios specifically as they pertain to the WiFi network. I think other Azure Sphere developers will also have these questions so I wanted to…
asked 2020-06-17T18:56:06.603+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 62%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWB%3C/text%3E%3C/svg%3E)
Willess, Brian
451
Reputation points
edited the question 2023-03-10T18:44:18.14+00:00
QuantumCache
20,031
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
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 39%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Madanraj A
20
Reputation points
answered 2023-03-10T01:21:50.2766667+00:00
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
D2C messages sending retry mechanism on Azure Sphere
Hi, everyone. I am developing an application that runs on Azure Sphere and I faced an issue with my current implementation. The main problem is that SDK destroys any pending message in the queue upon disconnection. So I came to the point of implementing…
asked 2023-02-20T12:33:58.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 87%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDS%3C/text%3E%3C/svg%3E)
Dmytro Seliverstov
41
Reputation points
commented 2023-02-28T11:54:45.8866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 62%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFC%3C/text%3E%3C/svg%3E)
Full Crack App
0
Reputation points