Artesyn MVME55006E Single Board Computer Installation and Use (July 2014) - Manual (Page 111)

Connector Pin Assignments
MVME55006E Single Board Computer Installation and Use (6806800A37J) 111
5.3.1.1 Ethernet
Four 3-pin 2 mm planar headers and four 2-pin 2 mm planar headers are for 10/100/BaseT
Ethernet 2 selection. Ethernet 1 is the Gigabit Ethernet port and is front panel only. The pin
assignments for these headers are as follows:
For rear P2 Ethernet, install jumpers across pins 2-3 on all four headers (J6, J7, J100 and J101).
For front-panel Ethernet, install jumpers across pins 1-2 on all four headers.
If the rear P2 Ethernet is selected by jumpers J6, J7, J100 and J101, the Ethernet signals also
connect to PMC 1 user I/O connector J14. If a PMC card is plugged into PMC 1, there may be a
conflict between the I/O from the PMC card and the rear Ethernet signals. This conflict does not
occur with the IPMC761 or IPMC712 modules.
Table 5-20 Ethernet 2 Selection Headers (J6, J7, J100, J101) Pin Assignments
10/100 Ethernet Receive Pairs 10/100 Ethernet Transmit Pairs
J6 J7
Pin Signal Signal Pin
1 FP_RX– FP_TX+ 1
2 RX– TX+ 2
3 P2_RX– P2_TX+ 3
J100 J101
1 FP_RX+ FP_TX– 4
2 RX+ TX– 5
3 P2_RX+ P2_TX– 6
Table 5-21 Ethernet 2 Selection Headers (J34, J97, J98, J99) Pin Assignments
Pin Signal Pin Signal
J34 J97
1 PMC1_IO(7) 1 PMC1_IO (5)
2 P2_TX+ 2 P2_TX-
J98 J99