Supermicro SUPERSERVER 1028UX-TR4, User Manual

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ERVER 1028UX-TR4 User's Manual
ME Manufacturing Mode Select
Close pin 2 and pin 3 of jumper
JPME2 to bypass SPI flash security
and force the system to operate in
the Manufacturer (ME) mode, allowing
the user to flash the system firmware
from a host server for system setting
modifications. See the table on the
right for jumper settings.
ME Mode Select
Jumper Settings
Jumper Setting Definition
Pins 1-2 Normal
Pins 2-3 Manufacture Mode
Watch Dog Enable/Disable
JWD1 controls the Watch Dog func-
tion. Watch Dog is a system monitor
that can reboot the system when a
software application “hangs”. Pins 1-2
will cause WD to reset the system if
an application hangs. Pins 2-3 will
generate a non-maskable interrupt
signal for the application that has
hung. See the table on the right for
jumper settings. Watch Dog must also
be enabled in BIOS.
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
BMC Enable
Jumper JPB1 allows you to enable
the embedded the onboard BMC
(Baseboard Management) controller
to provide IPMI 2.0 support on the
serverboard. See the table on the
right for jumper settings.
BMC Enable
Jumper Settings
Jumper Setting Definition
Pins 1-2 BMC Enable
Pins 2-3 Normal
I
2
C Bus for VRM
Jumpers JVRM1 and JVRM2 allow
the BMC or the PCH to access CPU
and memory VRM controllers. See
the table on the right for jumper set-
tings.