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MVME55006E Single-Board Computer Installation and Use (6806800A37D)
Connector Pin Assignments Asynchronous Serial Port Connector (J1)
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5.2.1 Asynchronous Serial Port Connector (J1)
An RJ-45 receptacle is located on the front panel of the MVME5500 board to provide the
interface to the COM1 serial port. The pin assignments for this connector are as follows:
5.2.2 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 5-1 COM1 Connector (J1) Pin Assignments
Pin Signal
1DCD
2RTS
3GNDC
4TXD
5RXD
6GNDC
7CTS
8DTR
Table 5-2 Ethernet Connector (J2) Pin Assignments
Pin 1000BaseTX 10/100BaseT
1 MDIO0_P TD+
2 MDIO0_N TD–
3 MDIO1_P RD+
4 MDIO2_P AC Terminated
5 MDIO2_N AC Terminated
6 MDIO1_N RD–
7 MDIO3_P AC Terminated
8 MDIO3_N AC Terminated