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2018-11-13 01:52:38 -0600
Billy Jiang
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Self-Test检测高速连接器的普通IO(即PCIE子卡相关的控制信号)。
IBERT检测高速连接器的GTH IO,检测GTH QUAD的连通性。
检查是否使用PCIE相关的PWRON、PERST
N、PRSNT
N、WAKE_N四个信号。
检查PCIE子板的PERST_N信号的电阻是否有焊接。
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