The demo "enet_rmii_udp" project cannot work

[mengmeng_yuan]

Hi,

        During debug the ethernet_udp software,I find a very strange problem. To the ENET_UDP_Tx(testData, 10) function,  when the  data length is set to 10, then the  interface works normal , I can use the Wireshark capture the data. While the data length is set to 20, ENET_UDP_Tx(testData, 20) , then the function become unnormal , the Wireshark cannot capture the transmitted data, only can capture some broadcast frame, of course the PC can success ping to the board.

       I don't the reason why. Can you give me some suggestion? The project as below.

Thanks.

[mengmeng_yuan]

 I see the reply before.

 Thanks

[PetrS]

Hi,

could below thread help?

https://community.nxp.com/thread/511230 

BR, Petr