I used stm32f411-weact-blackpill to create a project on RT-Thread Stuido, then I installed the following drivers and packages:
I connect the ENC28J60 to the board as follows:
I use the sample at https://github.com/RT-Thread-packages/webclient/blob/master/samples/webclient_get_sample.c
to access internet but get null here:
what should i do to fix it, someone help me.