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这样就可以读到正确的32位了<br /> EMC_CTRL = 0x00000001;<br /><br /> PCONP |= 0x00000800; <br /> PINSEL4 = 0x50000000;<br /> PINSEL5 = 0x05050555;<br /> PINSEL6 = 0x00005555;<br /> PINSEL8 = 0x55555555;<br /> PINSEL9 = 0x50090000;<br /><br /> EMC_STA_CFG0 = 0x00000000;<br /> EMC_STA_WAITWEN0 = 0x2;<br /> EMC_STA_WAITOEN0 = 0x2;<br /> EMC_STA_WAITRD0 = 0x1f;<br /> EMC_STA_WAITPAGE0 = 0x1f;<br /> EMC_STA_WAITWR0 = 0x1f;<br /> EMC_STA_WAITTURN0 = 0xf;
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楼主
