Com1 And Com2 Connector Pin Assignments - Motorola MVME5100 Manual

6 Pin Assignments

COM1 and COM2 Connector Pin Assignments

A standard RJ45 connector located on the front panel and a 9-pin header located near the
bottom edge of the MVME5100 provides the interface to the serial debug ports. The RJ45
connector is for COM1 and the 9-pin header is for COM2.
The pin assignments for these connectors are as follows:
72
MVME5100 Installation and Use (V5100A/IH5)
Pin Assignment
2 TD-
3 RD+
4 AC Terminated
5 AC Terminated
6 RD-
7 AC Terminated
8 AC Terminated
Pin Assignment
1 DCD
2 RTS
3 GNDC
4 TXD
5 RXD
6 GNDC
7 CTS
8 DTR
Pin Assignment
1 DCD
2 DSR
3 RXD
4 RTS
5 TXD
6 CTS
7 DTR
8 RI
9 GND