Advantech AIMB-588, Руководство пользователя

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AIMB-588 User Manual 8
1.8 Jumper Settings
This section provides instructions on how to configure your motherboard by setting
the jumpers. It also includes the motherboard’s default settings and your options for
each jumper.
1.8.1 How to Set Jumpers
Users can configure your motherboard to match the needs of your application by set-
ting the jumpers. A jumper is a metal bridge that closes an electrical circuit. It consists
of two metal pins and a small metal clip (often protected by a plastic cover) that slides
over the pins to connect them. To “close” (or turn ON) a jumper, you connect the pins
with the clip. To “open” (or turn OFF) a jumper, you remove the clip. Sometimes a
jumper consists of a set of three pins, labeled 1, 2, and 3. In this case you connect
either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when set-
ting jumpers.
1.8.2 Flash Descriptor Security Override Setting Jumper (ME1)
Function Jumper Setting
1 2 3
Disable Flash Descriptor
Security (Default)
Enable Security measures defined in
the Flash Descriptor.
1 2 3
1.8.3 CMOS Clear Jumper (JCMOS1)
Pin Signal Pin Definition
1 VBAT
2 RTC RESET#
3 GND
Function Jumper Setting
1 2 3
Keep COMS Data (Default)
Clear CMOS Date
1 2 3