Microsoft/azure-iot-developer-kit

ashtez

@ashtez

ok, problem resolved, the default code is garbage, use this one : https://github.com/eclipse/paho.mqtt.embedded-c/blob/master/MQTTClient/samples/arduino/Hello/Hello.ino

&ladeak

@ladeak87_twitter

When I connect the devkit to a

When I connect the devkit to a battery bank, the programming led starts blinking. What does that mean?

Renhe Li

@lirenhe

@ladeak87_twitter , The programming led blinks when uploading firmware into devkit. Did this happen when you connect it to your computer?

@ashtez , I checked the devkit-mqtt-client and did not see any strange string. Could you share the full output? The Baud Rate should be set to 115200.

&ladeak

@ladeak87_twitter

It blinks much slower say 1/sec

Nik - Shahriar Nikkhah

@SQLDataSide

anyone have worked on Azure Speaker Recognition?, i need help for a demo

Renhe Li

@lirenhe

@ladeak87_twitter could you try to upgrade our firmware first? https://microsoft.github.io/azure-iot-developer-kit/docs/firmware-upgrading/ If that doesn't help, this could be a hardware issue and please contact the seller.

Nik - Shahriar Nikkhah

@SQLDataSide

Anyone knows how to work with Azure Speaker Services? I need some Demos and i cant get the one provided my MS working.

raghuureddy

@raghuureddy

Hello, I have followed the iot getting started and after following all the steps, getting the below errors, please suggest..

2019-06-13 20:15:43 INFO: >>>Connection status: disconnected
2019-06-13 20:15:43 ERROR: socketio_mbed_os5.c (ln 176): Socketio_Failure: underlying IO error -3004.
2019-06-13 20:15:43 INFO: >>>Connection status: disconnected
2019-06-13 20:15:48 INFO: >>>Re-connect.
2019-06-13 20:15:48 INFO: Iothub Version: 1.2.14

2019-06-13 20:15:43 INFO:  >>>Connection status: disconnected
2019-06-13 20:15:43 ERROR: socketio_mbed_os5.c (ln 176): Socketio_Failure: underlying IO error -3004.
2019-06-13 20:15:43 INFO:  >>>Connection status: disconnected
2019-06-13 20:15:48 INFO:  >>>Re-connect.
2019-06-13 20:15:48 INFO:  Iothub Version: 1.2.14

sandy

@sandeepkumar-sgnr

Hello, is it possible to use ESP32 Web-socket server library into IOT-Dev-Kit ? if not , then anyone having idea how can we create web-socket server library for IOT Dev Kit ?

mkbouvet

@mkbouvet

How can I get PlatformIO to cooperate with IoT projects? When I try to debug the "DevKitTranslator" example project it breaks completely

Renhe Li

@lirenhe

@raghuureddy , from the error message, it seems the network is not stable that caused connection failure. Could you try another network?

Renhe Li

@lirenhe

@sandeepkumar-sgnr , on IoT Devkit, we only have web socket client. https://microsoft.github.io/azure-iot-developer-kit/docs/apis/websocket-client/ . I am not sure whether existing server lib would work.

@mkbouvet , you could directly use the debug feature provided by Vscode Arduino Extension. As I know, debug code on IoT Devkit is supported.

sandy

@sandeepkumar-sgnr

@lirenhe Thanks for the reply, i have tried the existing server lib but it was not working.

Allan Pead

@apead

anyone able to create an iot central application lately?

Renhe Li

@lirenhe

@apead , could you provide more detail about the problem you face?

Allan Pead

@apead

@lirenhe I sorted it out : combination of website not working properly and subscription without the iotcentral provider registered

Matha Goram

@baqwas

Hello, I had to rebuild my Ubuntu platform and reinstall VS Code. Arduino Board Manager no longer offers AZ3166 as a selection but when I plug in the board the status bar detects it and the STMicroelectronics driver is installed. Is there a manual method that can be applied to let Board Manager offer AZ3166 as a selection. UNO and MKR1000 work fine with "Hello Blink" tests. What have I not installed? The AZ3166 connects to IoT Hub presently when plugged in but I would like to conduct local Arduino tests. Thanks.

Error: AZ3166: Unknown package
[Error] Exit with code=3

Matha Goram

@baqwas

@lirenhe Sorry to bug you but could you please steer me in the right direction to use the AZ3166 for local Arduino examples that were installed when I did the original IoT DevKit installation. The "config" files were installed before my fresh install of Ubuntu but were "restored" automatically by "duplicity Backup" app after the fresh install. Now the AZ3166 board is "undefined" in VS Code: Arduino: Board Manager (not in the selection list) but Azure IoT Hub has registration info and data flows freely to Azure services. How can I get Arduino Board Manager to "recognize" the AZ3166? I guess the answer is a complete fresh install of AZ3166? Which steps do I need to follow? Thanks again.

raghuureddy

@raghuureddy

@lirenhe thank you, my work wifi was blocking calls to IoT hub i guess, after switching to diff wifi, its working.

Renhe Li

@lirenhe

@raghuureddy , there is a 'Configure VS Code with Arduino settings.' in https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-arduino-iot-devkit-az3166-get-started, could you try it again? You also need to click 'Refresh Package Indexes' to force Arduino to load the new package.

rajkamalrhub

@rajkamalrhub

Hi, We are developing iot gateway to send data from device to cloud. wanted to sent application log and audit log details into the cloud. also log to be viewed in log analytics in azure. is there any logging services availabe to send from device to cloud.

Jared Dickson

@kraihn

I recently purchased an AZ3166, and after going through all of the instructions, I can't get it to show up on my Windows 10 machine. I've tried the process on 2 different computers.

I don't see "AZ3166" as a browsable storage device, and I don't see "COM3" as an option in VS Code.

Any ideas on what I should look into? The driver zip I downloaded was named "en.stsw-link009"

Tammy Lee 🎑👩🏻‍💻🌱

@dev_n_farming_twitter

Hello! I'm new, so apologies if this is a silly question. In the beginner tutorial (https://microsoft.github.io/azure-iot-developer-kit/docs/get-started/), in step 4 under "You can use Azure IoT Toolkit to monitor device-to-cloud (D2C) messages in IoT Hub", it references setting the IoT Hub Connection String under the "IOT Hub Devices" tab. I think that may have been deprecated -- I only see a tab that reads "Azure IOT Hub", under which the devices listed. When I right click on the device, I see a menu of options, but not one to set the IoT Hub Connection String.

(I'm currently trying to use the Azure CLI command az iot hub policy create but I'm coming across errors.) Could you advise? Thank you!!

Tammy Lee 🎑👩🏻‍💻🌱

@dev_n_farming_twitter

Nevermind -- found this: MicrosoftDocs/azure-docs#31878 😆

br1pro

@br1pro

Hi! I'm following this tutorial https://microsoft.github.io/azure-iot-developer-kit/docs/get-started/ to connect my AZ3166 to Iot Hub.
The tutorial explain how to run the "Get started" tutorial.
In the section "Build your first project" I'm blocked at point 5. If I click on the "select serial port" button in the right down corner, nothing happens.
I'm using the last firmware 1.6.2 and visual studio code on a win10 pc.

Renhe Li

@lirenhe

@kraihn , could you try to use another cable to connect to AZ3166?

@dev_n_farming_twitter , Thanks for raise this issue, we will update our documents for this command change.

Renhe Li

@lirenhe

@br1pro, no sure whether this issue is caused by the latest version of VS Code. Could you try again with VS code 1.35?

br1pro

@br1pro

Hi All, related to my issue I found this Issue open for vscode-arduino
microsoft/vscode-arduino#816

rajkamalrhub

@rajkamalrhub

Hi, I'm new to azure, using Iot gateway devices which connect to iot Hub for collecting messages. Wanted to collect application log and audit log from the device, I was reading azure log analytics and application insights, which one would be a good choice for the opertaion to know how device perform, troubleshooting and analysis.

James Francisco

@JamesFrancisco

I've been trying to configure an AZ3166 board. I've created the IoT hub and device file on Azure. The connection string was automatically generated. But, when I try to configure the board through VSCode using the automated upload, I keep getting this error. "Configure Device connection string completely."

Arthur Ma

@ArthurMa1978

@rajkamalrhub for iot device Distributed tracing is the right choice

@JamesFrancisco what is 'automated upload'? and the message "Configure Device connection string completely." is not error but notification for successfully setting the connection string to AZ3166 board. For more information please check Quickstart and Build your first project

nathanb-19

@nathanb-19

I recently purchased the mxChip IoT devkit and was able to follow through with the get-started tutorial right up to the point where I need to upload the device code . I get an error: "C\users\xxxxx\appdata\local\arduino15\packages\AZ3166\tools\arm-none-eabi-gcc\5-4-2016q3/bin/arm-none-eabi-g++": file does not exist" Exit with code=1.

I have tried uninstalling/reinstalling the Arduino IDE and toolkit within Visual Studio Code but it still persists. Any help would be appreciated!

rajkamalrhub

@rajkamalrhub

@ArthurMa1978 Thanks for the information. Apart from message send via IoTHub, collecting activites log from device using serilog log analytics slink, can the distributed tracing collect all activites like device sarted, registered, message send, failed, etc. And will this use same changell of IoTHub?

anthonyperri

@anthonyperri

I am trying to use the MXChip behind a corp firewall. Can anyone tell me if MQTT Websockets is a supported cloud protocol? 8883 is blocked in my network and was hoping to use 443.

Sayan Chatterjee

@sayan1886

Hi All,

I am using AZ3166 simulator but not able to run the simulator and getting below error.

Executing task: node "/Users/$USER/azure-board-cli/out/cli.js" provision .bin <

internal/modules/cjs/loader.js:628
throw err;

Because of azure-board-cli does not exists, apprteicate if you colud help me .

cschillinger

@cschillinger

I’m having the same issue has posted here: https://stackoverflow.com/questions/55368250/azure-iot-devkit-get-started-project-disconnecting-and-re-connecting-over-and-ov

However, I am using my iphone hotspot, and able to get the Get Started project working and sending telemetry through my hotspot to my hub. However, as soon as I add the certificate and the set-option line I get the following repeated output via vscode com3 monitor:

Connection status: disconnected >>>Re-connect. Iothub Version:1.2.14

Stephen Fletcher

@sfletc

Anyone know if the iot-dev kit can be connected to wpa2-enterprise wifi such as eduroam (so username and password required)?

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