|
EDA365欢迎您登录!
您需要 登录 才可以下载或查看,没有帐号?注册
x
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?9 O5 z* _1 b( U
+ f( N0 H+ S7 n. l d• Differential impedance: 100Ω±10% 差分阻抗:100Ω±10% 0 b( u( T7 U, i+ r& y
• Total Trace length (to Display): under 270mm 总的走线长度(到显示):低于270mm
" ^3 R$ z3 }/ g; D& q• Differential intra-lane skew: under ±10ps (1mm) 差分对正负为1mm
9 G1 L" X% t5 D, [; C6 t• 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?
, W3 I1 D1 b, u2 w" ^• 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+ G3 S0 t4 l4 d% U8 C0 m* q
一般ps换算mm是怎么个比例
% c1 v6 h7 H+ X- A
' V" g( J; F( A9 C/ h6 v. j& I |
|