Azure IoT Hub Sample on Thingy91

[Neso]

Is there any guides or easy way to make the Azure IoT Sample work with the Thingy91 or e.g. Icarus IoT v2?

[Øyvind]

Hello, and thanks for providing. Not sure why you are not able to upload files etc. but I did get the file through Google Drive. 

Looking at the documentation of Azure IoT hub, the sample does not support Thingy:91. 

Looking at the log provided it does state:

C:/Users/neshe/nRF/azure_iot_hub/src/main.c:202: undefined reference to `boot_write_img_confirmed', and I'm able to reproduce. Will need to discuss internally.

The closest I have to any kind of documentation for getting this to work is through e.g. https://purple.telstra.com/blog/device-authentication-with-nordic-thingy-91-and-azure-iot-hub

Kind regards,
Øyvind

[Neso]

Thanks for looking into this. Yes, I saw it was't supported in the sample, but I need to get it working with other nrf boards for it to be something we can use. What's the main reason it's so hard to get working on other boards?

[Øyvind]

Have inquired internally, no feedback yet. Hope to have an answer by end of this week.

[Øyvind]

Hello, 

Øyvind said:

Looking at the log provided it does state:

C:/Users/neshe/nRF/azure_iot_hub/src/main.c:202: undefined reference to `boot_write_img_confirmed', and I'm able to reproduce. Will need to discuss internally.

In order for boot_write_img_confirmed() to be compiled in, you need to enable CONFIG_MCUBOOT_IMG_MANAGER=y

Since the Thingy:91 is not officially supported in this sample, that needs to be done manually.

In general, you need to ensure that required options are enabled when adding support for a new board to an application. In this case, the following are needed from nrf9151dk_nrf9151_ns, i.e:

CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_AZURE_FOTA=y
CONFIG_FOTA_DOWNLOAD=y
CONFIG_DFU_TARGET=y
CONFIG_MCUBOOT_IMG_MANAGER=y
CONFIG_IMG_MANAGER=y
CONFIG_STREAM_FLASH=y
CONFIG_FLASH_MAP=y
CONFIG_FLASH=y
CONFIG_IMG_ERASE_PROGRESSIVELY=y
CONFIG_DOWNLOAD_CLIENT=y
CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096

[Neso]

Was able to build for the Thingy91, but didn't work. No terminal output either, so I don't see whats the issue.

Was not able to build for the Icarus IoT board. Any where I can get more info on how to get these to work?

Edit: I see now you have including options for the nrf9151dk_nrd9151_ns. I'm trying to get the nrf9160 (Thingy91 and Icarus IoT) to work. Is there any difference on options to include?