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FatTwin F619P2/3-FT User's Manual
ME Manufacturing Mode
Close pins 1 and 2 of JPME2 to bypass SPI flash security and force the system to use the
ME Manufacturing Mode, which will allow you to flash the system firmware from a host server
to modify system settings. See the table below for jumper settings.
ME Manufacturing Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal (Default)
Pins 2-3
Manufacturing Mode
Watch Dog
JWD1 controls the Watch Dog timer function. Watch Dog is a monitor that can reboot the
system when a software application hangs. Close pins 1-2 to allow the Watch Dog to reset
the system if an application hangs. Close pins 2-3 to generate a non-maskable interrupt
signal for the application that hangs. Watch Dog must also be enabled in BIOS. The default
setting is Reset.
Note:
When Watch Dog is enabled, the user needs to write their own application software
to disable it.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset (default)
Pins 2-3
NMI
Open
Disabled
4.5 LED Indicators
IPMI LAN LEDs
The IPMI-dedicated LAN is supported by the BMC, and is located on the front I/O panel of
the motherboard. The amber LED on the right indicates activity, while the green LED on the
left indicates the speed of the connection. See the table below for more information.
IPMI LAN LEDs
Color/State
Definition
Link (left)
Green: Solid
100 Mbps
Activity (right)
Amber: Blinking
Active
IPMI LAN
Activity LED
Link LED
LAN 1/LAN 2
IPMI LAN
(X8ST3-F)
