LWM2M secured connection on BC66-NA

I’m testing the LWM2M functionality of BC66-NA to connect to a Leshan server, I could connect to it without DTLS. Now I want to import my X509 certificate to access my server and I’m wondering how to do that.

Thanks in advance.

I’m trying to connect using PSK. However, I’m getting a handshake error that I’m not having the correct cipher. So, how to update the cipher suite package on the module !?

Hi Mohamed_Aly
AT + QLWCONFIG configures PSKID and PSK code.