This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

lwIP

The lwIP TCP/IP stack is pre-integrated with MCUXpresso SDK and runs on top of the MCUXpresso SDK Ethernet driver with Ethernet-capable devices/boards.

For details, see the lwIP TCPIP Stack and MCUXpresso SDK Integration User’s Guide (document MCUXSDKLWIPUG).

Parent topic:Middleware