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Static Memory Read Delay registers (EMCStaticWaitRd0-3 -<br />0xFFE0 820C, 22C, 24C, 26C)<br /><br />和Static Memory Output Enable Delay registers (EMCStaticWaitOen0-3 -<br />0xFFE0 8208, 228, 248, 268)<br /><br />在使用时有什么区别？？<br /><br />另外：<br />Static Memory Write Delay registers0-3 (EMCStaticWaitWr - address 0xFFE0 8214,<br />0xFFE0 8234, 0xFFE0 8254, 0xFFE0 8274) bit description<br />数据手册上说是 SRAM wait state time for write accesses after the first read: 可我还是不大明白具体用在那里？<br /><br />忘高手指点！ |
楼主
