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(STM32)0.96寸OLED显示屏,基于SPI通信方式,12864_SPI_OLED_STM32驱动OLED显示驱动模块:SSD1306四线SPI:SCL,SDA,REST,D/C对应接口:PA5,PA7,PA12,PA11

intmain(void){SystemInit();delay_init();//延时函数初始化NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置NVIC中断分组2:2位抢占优先级,2位响应优先级uart_init(115200);//串口初始化

intmain(void){u8AUDIO_BUF[6]={0xAA,0x07,0x02,0x00,0x07,0xBA};delay_init();//延时函数初始化NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//设置NVIC中断分组2:2位抢占优先