STM32F429 Ethernet with LAN8720 Using STM32CubeMX, LwIP, and FreeRTOS
This guide walks through bringing up 10/100M Ethernet on an STM32F429 board using STM32CubeMX to integrate FreeRTOS and LwIP with an external LAN8720 RMII PHY and an RJ45 (with integrated magnetics). 1. Hardware and pinout The LAN8720 connects to the STM32F429 via RMII. The typical signal mapping is...