There is confirmation about the operation of DHCP.
I received an Offer from the DHCP server, but there is a phenomenon that the Request is not responded.
You can resend Discover and complete the process, but this phenomenon occurs about 5 out of 10 times.
Is there any factor that makes address acquisition unstable?
* It seems that the DHCP IP address acquisition process is being performed by the NET X library "nx_dhcp_request_client_ip, nx_dhcp_start" function in the dhcp_client_init function of WICED API (wiced_network.c).
The .NET X library is a black box and no further confirmation is possible