* v0 t* g+ x* \+ P' b' o# |9 v' mfile:///C:/Users/F2159499/AppData/Local/Temp/artED06.tmpLAN
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uthe length of the LAN signal traces should be kept as short as possible(<3000 mils), LAN chip/phy to be located near the connector
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$ Y' Z5 V2 l& n) i& tuall traces are routed referencing to GND throughout the length
* x5 _7 Q6 C% V9 Y5 Juall traces not to cross any GND or power VCC plane split (moat)
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u all LAN signal traces not to lie adjacent to any CLK traces
1 E9 {& s5 s0 y9 N- Xucheck their unity of LAN differential pairs trace width and spacing
9 F# W! m2 h6 [1 t+ r5 ]# Hudifferential pair termination located on chip side and should be populated
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发表于 2016-3-3 11:38
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淘帖
支持！
反对！
