Ethernet Connectors (J4A/J4B); Table 3-4 Ethernet Connectors (J4A/J4B) Pin Assignments - SMART Embedded Computing MVME7100ET Installation And Use Manual

Controls, LEDs, and Connectors
Table 3-3
Pin
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
3.3.3.2

Ethernet Connectors (J4A/J4B)

There are four 10/100/1000 Mb/s full duplex Ethernet interfaces using the MC8641D Triple
Speed Ethernet Controllers (TSECs). Two Gigabit Ethernet interfaces are routed to the two
front-panel RJ-45 connectors with integrated LEDs for speed and activity indication. The
other Gigabit Ethernet interfaces are routed to P2 for rear I/O. These connectors use
standard pin assignments and are as follows:
Table 3-4
Pin #
1
2
3
52
XMC Expansion Connector (J6) Pin Assignments (continued)
Signal
GND
TX4_P
TX4_N
GND
TX5_P
TX5_N
GND
TX6_P
TX6_N
GND
TX7_P
TX7_N
GND
No Connect
No Connect
TDI
TRST_N
TMS
TCK
Ethernet Connectors (J4A/J4B) Pin Assignments
10/100/1000 Mb/s
_DA+
_DA-
_DB+
MVME7100ET Single Board Computer Installation and Use (6806800K87G)
Signal
GND
RX4_P
RX4_N
GND
RX5_P
RX5_N
GND
RX6_P
RX6_N
+5V GND
RX7_P
RX7_N
GND
No Connect
No Connect
TDO
I2C_CLK
I2C_DATA
PRESENT_N
Controls, LEDs, and Connectors
Pin
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76