CubeMX project with LwIP

[Thomas K]

Posted on August 11, 2017 at 11:15

Hello,

I am creating a project on a STM32F417IGH6 with LwIP using the CubeMX tool. The code compiles perfectly, but I cant get a connection to the Ethernet. The PHY I am using is a LAN8720A.

A project that I ported from another processor that has been created without CubeMX works fine, but I was unable to find the source of the error.

Has anybody an idea what I could check for?

Best regards

#ethernet #lwip #stm32f4 #cube

[Thomas K]

Posted on August 11, 2017 at 18:13

I tried several adjustments in the conficugation, but nothing worked. I took the TCP echo server example from the cube package and ported it to my configuration. After some adjustment, the firmware works as expected. Unfortunately, I can't comprehend the source of my error.