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20120405主要的困难与问题.txt

20120405的一些疑惑 - 梁 晨, 2012-04-05 17:28

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20120405
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1. ????????????????????
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???????????????????????? ????????????(locality)?????????......
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???????????????????????????????????????????????????
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???Burst length??8????????3?????0???????????????
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2. ???????????????????????????????????
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precharge??????????????????????????
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Mobile SDRAM??power down????????????
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????????????????????SDRAM??????????
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3. ????DDR3????????????PHY????
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Altera??AFI????Intel/ARM?????DFI??
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???????AFI????????PHY???????
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4. ????????????
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(1) ??????????????????
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(2) ???????????Burst Length?8??????????3?????0??
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(3) SDR SDRAM??????????????????????
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(4) ???????????????????????????????????????????testbench????????????????