user manual

MVME3100 Installation and Use (V3100A/IH1)
Chapter 5 Pin Assignments
50
All PMC expansion signals are shared with the USB controller.
Ethernet Connectors (GENET1/J41B, GENET2/J2B, ENET1/J2A)
There is one 10/100 and two 10/100/1000Mb/s full duplex Ethernet interfaces using the
MPC8540 Fast Ethernet Controller (FEC) and two Triple Speed Ethernet Controllers (TSEC).
One Gigabit Ethernet interface is routed to a front-panel RJ-45 connector with integrated LEDs
for speed and activity indication. The other Gigabit Ethernet interface and the 10/100 interface
are routed to P2 for rear I/O. The pin assignments for these connectors are as follows:
77 PAR64 GND No Connect 78
79 C/BE5# C/BE4# 80
81 C/BE7# C/BE6# 82
83 AD33 AD32 84
85 AD35 AD34 86
87 AD37 AD36 88
89 AD39 AD38 90
91 AD41 AD40 92
93 AD43 AD42 94
95 AD45 AD44 96
97 AD47 AD46 98
99 AD49 AD48 100
101 AD51 AD50 102
103 AD53 AD52 104
105 AD55 AD54 106
107 AD57 AD56 108
109 AD59 AD58 110
111 AD61 AD60 112
113 AD63 AD62 114
Table 5-1. PMC Expansion Connector (J4)
Pin Assignments (continued)
Pin Signal Signal Pin
Table 5-2. Ethernet Connectors Pin Assignment
Pin # Signal 1000 Mb/s 10/100 Mb/s
1 MDIO0+ _DA+ TD+
2 MDIO0- _DA- TD-
3 MDIO1+ _DB+ RD+
4 MDIO1- _DC+ Not Used