Technical data

4-16 Computer Group Literature Center Web Site
Functional Description
4
Table 4-3. J2 Pin Assignments
The serial ports on the MVME172LX are connected to four 8-pin RJ-45
female connectors (J17) on the front panel. The two IPs connect to the
MVME172LX by two pairs of 50-pin connectors. Two 50-pin connectors
behind the front panel are for external connections to IP signals. The
memory mezzanine board is plugged into two 100-pin connectors. The
Ethernet LAN connector (J9) is a 15-pin socket connector mounted on the
front panel. The SCSI connector (J23), is a 68-pin socket connector
mounted on the front panel.
1 P5VF LANLED 2
3 P12VLED SCSILED 4
5 VMELED No connection 6
7 RUNLED STSLED 8
9FAILSTAT
No connection
10
11 SCONLED ABORTSW 12
13 RESETSW GND 14
15 GND GPI1 16
17 GPI2 GPI3 18
19 No connection GND 20