I have been making great progress using CubeMX and HAL for lots of things, now I want to try ethernet. My application is very simple, I only want to send and receive raw ethernet frames -- no UDP or TCP at all. I also prefer not to use LWiP for something so basic. Can anyone point me to an example of raw ethernet frame IO using just HAL? I will be using Nucleo F429ZI.
[ ] send a raw frame (source and destination MAC address, type IP and payload, total less than 1500 bytes)
[ ] receive interrupt upon receipt of a raw ethernet frame
My transactions are slow and simple, I do not even need any buffer queuing.
Thanks for any tips.