Hi pcu I am also using the LAN8720 in RMII, together with an STM32F4 and FreeRTOS.
I also had an issue with lost packages. That was solved by a patch provided in this list. Have a look at the thread at http://lists.gnu.org/archive/html/lwip-users/2013-09/msg00025.html With this fix lwIP works without any issues. Hope that helps. _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
