Hi @EdwinHz thanks for your reply.
It is the MIMXRT1050-EVKB.
MCUXpresso IDE v11.10.0 [Build 3148] [2024-07-03]
SDK Version 2.16.000, manifest version 3.14.0
Ideally I would need the lwip_tcpecho_freertos example projects for this evalboard.
best regards
Sherlock