WE310F5-X IP2WiFi Legacy AT Command Reference Guide
80664ST11079A Rev. 3
Page 12 of 79
2021-10-25
Not Subject to NDA
4.
ARCHITECTURE
Working Principle
Following representation shows the communication between WE310F5-X Module and
the Host:
Figure 1: Communication between the Module and the Host.
System Initialization
During the initialization process, the module SW tries to fetch the configuration file (also
called as profile) from the file system. If the profile file is not found, it sets the default
values (factory default values) to profile and creates the file in the file system.
In the profile, configuration related to wireless network, UDP/TCP/DNS/mDNS are kept.
If the auto connection mode is set, then the module will attempt to join the wireless
network and will try to open connection based on the UDP/TCP configuration. It
configures the services and fetches based on the mDNS configuration.
