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在看一份MIPI走线规范的时候的疑问,求大家看看我理解的对么?& b+ Q1 w2 X( q5 S6 I4 l; Z; }3 m1 a
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• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10% & \: ]( p8 `( Z! |& E
• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm
, J- r+ ^ I# }2 T, w8 d. C: K5 _3 X• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm
4 E- d: D! q7 ?2 n" _• The skew between XMIPI4LMDCLK and XMIPI4LMD0, 1, 2, 3 pair (differential) is within ±60ps 这是说 XMIPI4LMDCLK 与 XMIPI4LMD0, 1, 2, 3差距不超过60ps么?% ^- d- l1 y; ^" M4 v& V
• The difference of length between XMIPI4LMDCLK and XMIPI4LMD0, 1, 2, 3 pair (differential) is within 7.0mm.这是说 XMIPI4LMDCLK 与 XMIPI4LMD0, 1, 2, 3差距不超过7.0mm么?若果是的话,与上面不是重复了么
3 Y4 e5 O5 o" S! x% ?一般ps换算mm是怎么个比例; b# P" D9 Y" s2 h* ]
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