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同意作者: 醉酒青牛 时间: 2008-6-12 22:15
唉,太深奥了,看不懂啊,作者: ccddll 时间: 2008-6-18 16:42
提示: 作者被禁止或删除 内容自动屏蔽作者: cherry5767 时间: 2008-6-19 19:30
除了走菊花链外,对PCI的等长也有要求,从始端到末端误差必须在1500MIL以内作者: michaelw_wang 时间: 2008-6-25 07:12
Both of the 2 diagrams are daisy-chain - just cpu is in different location. since any device could be master, the cpu makes no differences with others. Cpu usually has abiter, no related to data signals.6 r! j- g: \: H$ a$ ~8 a# T) t