上图摘自AM3359的数据手册,
对于数据线,我知道有ODT终结电阻来做信号阻抗匹配,
但对于图中地址线以及控制线却不清楚,猜测与Zo相关,但是Zo的取值不是很清楚。
1.Zo是如何进行取值的?
2,Zo应该靠近335x还是靠近ddr?
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