Ethernet Connectors (J2); Ipmc Connector (J3); Table 5-2. Ethernet Connector (J2) Pin Assignments; Table 5-3. Ipmc Connector (J3) Pin Assignments - Motorola MVME5500 Installation And Use Manual

Ethernet Connectors (J2)

Dual RJ-45 connectors are located on the front panel of the MVME5500
to provide the interface to the 10/100/1000BaseTX Ethernet ports. The pin
assignments for these connectors are as follows:

Table 5-2. Ethernet Connector (J2) Pin Assignments

IPMC Connector (J3)

One 40-pin Molex .635 mm (.025") pitch board-to-board receptacle
(52885) is used to provide a planar interface to IPMC module signals. This
receptacle mates with the Molex 53627 plug thus providing the 10.0 mm
stacking height of the PMC card. The pin assignments for this connector
are as follows:

Table 5-3. IPMC Connector (J3) Pin Assignments

http://www.motorola.com/computer/literature
Pin 1000BaseTX
1 MDIO0_P
2 MDIO0_N
3 MDIO1_P
4 MDIO2_P
5 MDIO2_N
6 MDIO1_N
7 MDIO3_P
8 MDIO3_N
Pin Signal
1 I2CSCL
3 GND
5 DB8#
7 GND
Ethernet Connectors (J2)
10/100BaseT
TD+
TD–
RD+
AC Terminated
AC Terminated
RD–
AC Terminated
AC Terminated
Signal Pin
I2CSDA 2
GND 4
GND 6
DB9# 8
5
5-3