User's Manual

5-18
SUPERSERVER 5015A-EHF-D525 User's Manual
COM3 Redirection Select (OEM
option)
JPC3 allows selection between RS232
or TTL for COM3 redirection. The de-
fault setting is RS232. This is an OEM
option only.
COM3 Redirection Select
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 RS232
(default)
Pins 2-3 TTL
Open Disabled
BMC Enable/Disable
The JPB jumper is used to enable or
disable the onboard Baseboard Man-
agement Controller (BMC) and IPMI.
This jumper is used together with the
IPMI settings in the BIOS. The default
position is pins 1 and 2 to Enable
BMC. See the table on the right for
jumper settings.
BMC
Jumper Settings
Pin Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
DCD / P5V Select (OEM option)
Jumpers J10~J13 allow selection
between the standard Data Carrier
Detect (DCD) modem signal or the
system voltage +5V on pin 1 of the
COM1~COM4 ports This is an OEM
option only.
DCD / P5V Select
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 DCD
Pins 2-3 P5V