user manual

MVME7100 Single Board Computer Installation and Use (6806800E08A)

Controls, LEDs, and Connectors Connectors

3.3.3.4 Serial Port Connector (COM1/J1)

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

mini DB-9 front-panel connector. The pin assignments for these connectors are as follows:

3.3.3.5 VMEbus P1 Connector

The VME P1 connector is a 160-pin DIN. The P1 connector provides power and VME signals

for 24-bit address and 16-bit data. The pin assignments for the P1 connector is as follows:

51 GND AD36 52

53 AD35 AD34 54

55 AD33 GND 56

57 +3.3V (VIO) AD32 58

59 Reserved Reserved 60

61 Reserved GND 62

63 GND Reserved 64

Table 3-11 PMC Slot 2 Connector (J23) Pin Assignments (continued)

Pin Signal Signal Pin

Table 3-12 COM1 Port Connector Pin Assignments

Pin Signal

1 No connect

2RX

3TX

4 No Connect

5GND

6 No Connect

7RTS

8CTS

9 No Connect

Table 3-13 VMEbus P1 Connector Pin Assignments

ROW Z ROW A ROW B ROW C ROW D

1 Reserved D00 BBSY* D08 +5V 1

2 GND D01 BCLR* D09 GND 2

3 Reserved D02 ACFAIL* D10 Reserved 3

4 GND D03 BG0IN* D11 Reserved 4

5 Reserved D04 BG0OUT* D12 Reserved 5

6 GND D05 BG1IN* D13 Reserved 6