Resolved! strange behaviour of SPI2 of STM32H745I-DISCO board
Hi, guys, I've bought STM32H745I-DISCO board to make an EtherCAT master, so I successfully employ EtherNet controller, USART3 for debugging but SPI2 has a problem. (I'm mostly novice fir H745) I decided to use SPI2 for communication with exte...