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AT8402
Table 3-24: Fast Ethernet Management (RJ45) LEDs Signification
Speed LED (Yellow)
OFF
10BASE-T
ON
100BASE-TX
Status LED (Green)
OFF
Link down
ON
Link up and no activity
BLINK
Link up and activity
3.2.3
GbE Ports
The GE1 and GE2 ports are connected to the front board's GbE switch. The GbE PHY device
is placed on the front board, the magnetics are integrated into the x4 RJ45 connector. The con-
nectors' pinning is set to MDI-X mode.
Table 3-25: GbE Pin Assignment
Pin
Signal
Number
1
BI_DB+
2
BI_DB-
3
BI_DA+
4
BI_DD+
5
BI_DD-
6
BI_DA-
7
BI_DC+
8
BI_DC-
Hardware Description
Page 3 - 28
AT8402 User Guide
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