I am using nxp imxrt1064 microcontroller. I configured ethernet related all configuration like
lwip_init();
netif_add(&netif, &netif_ipaddr, &netif_netmask, &netif_gw,&enet_config, EXAMPLE_NETIF_INIT_FN, ethernet_input);
netif_set_default(&netif);
netif_set_up(&netif);
tcp_server_init(); in this configiration in my main.c file. Imxrt is my master and renesas controller is my slave and in that communication over the RS485. So master send command perticulaer slave and slave reaspond to master that command reasponse. Master recieved reasponse stored and conversion and then send to RS232 and Etherenet by using TCP/IP protocol. That time send the data but in between sometime show the Request timed out message on command prompt when ping the ip address in continuously. At your refernece i have attched that message screenshot and also attached LWP related driver files. Please check and if possible please early reply as you possible. Because i am stuck in development for that issue, so it is priority base issue please support and guide me.
If any required document or file you want for the your refernece please let me know i am always ready for that.
Thanks for your support.
Best regards,
Rohan.