HP ProLiant SL390s G7 2U Half-width Server Maintenance and Service Guide

Connectors, switches, and LEDs 74
Serial port connection is compatible with the DIGI CM RJ-45 and Sun/Cisco RJ-45. Straight Cat 5e cable
can be used for this interface.
For connecting to Cyclades connection, use ADB2239. For connecting to DB9M connection, use rolled
cat5e and digi76000702 or manually wire with Digikey P/N 046-0000-ND.
Table 3
Pin out information
Item
SL390s serial port
DIGI CM RJ-45
Sun RJ-45
Cisco RJ-45
Cyclades RJ-45
1 RTS CTS CTS RTS RTS
2 DTR DSR DSR DTR DTR
3 TXD RXD RXD TXD TXD
4 GND GND GND GND GND
5 DCD DCD DCD DCD CTS
6 RXD TXD TXD RXD RXD
7 DSR DTR DTR DSR DCD
8 CTS RTS RTS CTS DSR
Jumpers and switches
Chassis ID (J29) jumper
Table 4
System configuration jumper settings
Jumper Status
J29 1-2, default setting, 2-3 clear CMOS
All switches are off as default.
Table 5
System maintenance switch
Position Description Definition
1 iLO Security Override OFF = normal
ON = security disabled
2 Configuration Lock OFF = normal
ON = configuration locked
3 Reserved —
4 Reserved —
5 Password Disable OFF = normal
ON = power-on password disabled
6 Reset Configuration OFF = normal
ON = invalidates/resets configuration