This example C project was developed for STW 4-Series controllers to demonstrate how to apply some of the basic Ethernet socket API functions from the lwIP library for sending/receiving packets with the UDP/TCP protocols.
Refer to the README file for additional details.
https://drive.google.com/file/d/1HVN0_rmalZkLvgm86pcLiF0VlbsaEAJD/view?usp=sharing