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MVME2500 Installation and Use (6806800L01H)
41
3.4.1.2 Front Panel Serial Port (J4)
There is one front access asynchronous serial port interface that is routed to the micro mini DB-
9 front panel connector. A male-to-male micro-mini DB9 adapter cable is available under
Emerson part number SERIAL-MINI-D (30-W2400E01A). The pin assignments for these
connectors are as follows:
6B Port B TRD2 +
7B Port B TRD1 -
8B Port B TRD1 +
9B Port B TRD0 -
10B Port B TRD0 +
D1B Port B Green LED1Anode/ Yellow LED1 Cathode
D2B Port B Yellow LED1 Anode/ Green LED1 Cathode
D3B Port B Green LED2Anode/ Yellow LED2 Cathode
D4B Port B Yellow LED2 Anode/ Green LED2 Cathode
Table 3-3 Front Panel Tri-Speed Ethernet Connector (J1) (continued)
Pin Name Signal Description
Table 3-4 Front Panel Serial Port (J4)
Pin Signal Description
1NC
2RX
3TX
4NC
5GND
6NC
7RTS
8CTS
9NC