practic_les16_spi1_W25Q16JV_demo

WeAct BlackPill STM32F411CEU6 HSI= 16MHz SPI1 - Write Read Erase W25Q16JV * GPIOB Pin3 -> SCK * GPIOB Pin4 -> MISO * GPIOB Pin5 -> MOSI * GPIOB Pin0 -> /CS