Configuring Icarus Board flashed Through NRF9160dk as a LWM2M Client in coite iot device Management Server.

[tejas_dev]

Hello Community,

I am tirelessly working on connecintg my icarus development board to LWM2M server, However there are no good examples to follow and do it with ease, there are two samples one is with LWM2M for Nrf9160dk board however that sample is not made for actinius board since it uses many gpios of nrf9160dk board. And one more example in zephr/sample/net/lwm2m works only with ipv4 and ipv6.

I need Real help from you guys with any github repo for the sample that works for actinus_icarus board or some help regarding how can i proceed furthur, this would really help me i ahve already wasted 2 weeks editing the samples to make it work for the icarus board nothing is working for me at the movement, so please help!!

best regards,

tejas

[JONATHAN LL]

Hi,

Just some questions first.

Do you have a nrf9160DK and have you tested that it works for you with the LWM2M?

Have you tested any other applications on the Icarus board? do you get LTE/NB-IoT  to connect to the Icarus?

Have you tested AT client sample?

The Icarus is a supported board, as far as i know building the application for the board should be all that is needed. 
Actinius Icarus — Zephyr Project Documentation 


Regards,
Jonathan

[tejas_dev]

Hi Jonathan LL, sorry for the late reply,

I have nrf9160dk board and the LWM2M works perfectly fine with it.

Yes i have tested with nb-iot with icarus board and it worsk.

I have not tested at-client though,

yes as i predicted it should work perfectly fine, but its not even after changing ports and pheripherals in the sample,it throws me error like image not matched and etc thats why i wanted a sample or repo where LWM2M works with icarus for coiote iot device management.

[JONATHAN LL]

Can you provide any insight to what goes wrong?

Any logs or errors you gett that you can share?

If you could test other samples like the coap_client then we at least know there is no HW issue. 

Other details like what Modem firmware are you using and what NCS version would also be great to have to help you.
Regards,
Jonathan

[tejas_dev]

Hi Jonathan,

I will get Errors in my putty terminal like the image is not confirmed, and the LTE connection doesnt happen.

I am using NRFw1.3.1 newest version of nordic software.

I have not tested Co-AP Client till now may be i can proceed with that,

Thank you

[JONATHAN LL]

I would recommend that you test some other applications on the Icarus to se if you get he same Image not confirmed error when building for the Icarus. If that is the case then I am guessing there is a config that is not sett correctly. Like the static config : Partition Manager — nRF Connect SDK 1.9.99 documentation (nordicsemi.com) 

We do have the two samples here if these are what you are referring to: 
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/lwm2m_client/README.html# 

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/nrf9160/lwm2m_carrier/README.html# 

Regards,
Jonathan