MAL_Init(1); // case 1: FSMC_SRAM_Init();
MAL_Write(1, 0x0000, Writ_RAM, 16);
MAL_Read(1, 0x0000, Read_RAM, 16);
aaa = Read_RAM[1]&0xff;
USART_SendData(USART1, aaa);
串口输出的值是对的，说明可以读写SRAM.
MAL_Init(0); // case 0: FSMC_SD_Init();
MAL_Write(0, 0x0000, Writ_RAM, 16);
MAL_Read(0, 0x0000, Read_RAM, 16);
aaa = Read_RAM[1]&0xff;
USART_SendData(USART1, aaa);
串口输出的值不对，为什么不能读写SD卡？ |
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