Resolved! Why can't I activate the SPI1 clock register on stm32f302r8t6?
I write drive layer in MCU which is stm32f302r8t6. But I can't active to enable SPI clock register. Can you help me with that problem? Maybe you ask me that write in main.c as register level. RCC->APB2ENR |= 0x0800; Actually I opened SFR and tried ...