Hello FuS Support Team,
according the current documentation and example programs does not support a FreeRTOS ethernet communication on the Cortex-M4.
According  NXP, ethernet is supported on FreeRTOS (Cortex-M4). FreeRTOS it self includes a TCP/IP stack, see .
Is the support for ethernet on the Cortex-M4 planned for the next release or are there any examples so far?