Driving the W5500 Ethernet Controller with STM32L431 SPI Using STM32CubeMX and HAL
1. Prerequisites Hardware STM32L4-series development board (STM32L431RCT6) WIZnet W5500 Ethernet module (SPI interface) Ethernet cable and router/switch Software Keil MDK-ARM with STM32L4 device packs Serial terminal (e.g., Serial Port Utility, PuTTY) TCP/UDP socket testing tool (e.g., sockettool, n...