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Chapter 3: Motherboard Connections
Manufacturing Mode Select
Close pins 2-3 of jumper JPME2 to bypass SPI flash security and force the system to operate
in the manufacturing mode, which will allows the user to flash the system firmware from a
host server for system setting modifications. Refer to the table below for jumper settings.
Manufacturing Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal (Default)
Pins 2-3
Manufacturing Mode
Force Power On
Use jumper JPF1 to select the FORCE POWER ON function when the AC power cord is
plugged in. When enabling force power on and AC power recovery, the system will boot up
automatically without pressing the power button.
Force Power On
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Force Power On (Default)
(when AC power cord is plugged)
Pins 2-3
PWR BTN Power On
(when AC power cord is plugged)
TPM Enable
Use JPT1 to enable or disable support for the TPM module. Refer to the table below for
jumper settings.
TPM Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled (Default)
Pins 2-3
Disabled
SIM Detection
This jumper is for wireless WAN module detection. Since each wireless WAN module vendor
has a different condition of detection, check with the vendor for the correct detection type and
set the J2 jumper before installing the module.
SIM Dectection
Jumper Settings
Jumper Setting
Definition
Pins 2-4
High Active (Default)
Pins 4-6
Low Active
