nRF9160 BSD_SOCKET library on a custom pcb

[Dominik Kotarski]

Hello,

I need to get nrf9160 to connect to a LTE-M network. We are using a custom pcb module with nrf91 on it. I've managed to get a simple hello world, blinky and gps simulator example up and running but I am having trouble with LTE. As soon as I include BSD_LIBRARY (which is automatically included with LTE_LINK_CONTROL, and presumably a dependency) my example refuses to run. While debugging, the processor is stopped by a vector catch soon after startup, and it was unable to hit a breakpoint at the start of the main function. I assume the problem lies in the interaction of BSD_LIBRARY and our pcb, but fail to understand how it could happen. My project is currently setup with the default DK board as the board directory. I am yet to attempt to create a custom pcb directory as I lack the necessary information on how to configure it.

I am attaching a screenshot of the debug screen.

If you have any idea on how to further approach this problem I would be most grateful.

With regards,

Dominik Kotarski

[Martin Lesund]

Hi Dominik,

I just need a little more information from you.

What kind of sample are you trying to build here`?

I assume you have read through the documentation on how to work with the samples?

Could you try out something simple like the at_client sample? 

(or maybe one of these samples?)

[Dominik Kotarski]

For further reference:

I've missed on the documentation for working with samples and were not flashing the Secure Boot example before other ones. The examples now run as intended.

Thank you for your answer, Martin!

With regards,

Dominik Kotarski