Technical data

Controls, LEDs, and Connectors

MVME4100 Single Board Computer Installation and Use (6806800H18D)

3.3.3.4 Serial Port Connector (COM1/J1)

There is one front access asynchronous serial port interface (SP0) that is routed to the micro

DB-9 front-panel connector. You can use the Emerson part SERIAL-MINI-D2 to convert to a

DB9 male connector. The pin assignments for this connector are as follows:

3.3.3.5 USB Connector (J2)

There is one USB Type A connector located on the MVME4100 front panel. The pin assignments

are as follows:

Table 3-12 COM1 Port Connector Pin Assignments

Pin Signal

1No Connect

2RX

3TX

4No Connect

5GND

6No Connect

7RTS

8CTS

9No Connect

Table 3-13 USB Connector (J2) Pin Assignments

Pin Signal

1 USB_VBUS (+5.0V)

2USB_DATA-

3USB_DATA+

4GND