case about DK PCA10090 0.8.5

[peter.min]

Hi,

1.What modem versions does this board support?

For example mfw_nrf9160_1.3.0？

2.This board programmer this example:lwm2m_client

Using AT + CFUN? No return?

Why is there no return from this example

3.Is this board too old?

Thank you for all your assistance.
Kind regards,
Peter.Min

[Charlie]

1.What modem versions does this board support?

For example mfw_nrf9160_1.3.0？

3.Is this board too old?

Yes, it is. This board uses an Engineering version of nRF9160. Even MFW does not have special requests on chip version, we still strongly suggest you switch to the latest DK board. 

https://infocenter.nordicsemi.com/topic/comp_matrix_nrf9160/COMP/nrf9160/nrf9160_ic_rev_comp_with_dev_hw.html

2.This board programmer this example:lwm2m_client

Using AT + CFUN? No return?

Please try nRF9160: AT Client sample.

Best regards,

Charlie

[peter.min]

Hi Charlie

I used the modem version as:mfw_nrf9160_1.2.3.zip

Am I using at_client AT + CFUN? is ok

But using lwm2M_client AT + CFUN? is not ok

Thank you for all your assistance.
Kind regards,
Peter.Min

[Charlie]

You are right.

Best regards,

Charlie