Chapter 2
24
BEM-100F series User’s Manual
Jumper Settings
To ensure correct system configuration, the following section describes how to set
the jumpers to enable/disable or change functions. For jumper descriptions, please
refer to the table below
.
Table 2 Jumper List
Label
Function
JP1
USB Power Selection
JP2
RTC Reset Selection
JP3
AT / ATX Mode Selection
JP4
Panel & Backlight Power Selection for LVDS1
JP5
Panel & Backlight Power Selection for LVDS2
JP6
Backlight Power Enable Selection for LVDS2
JP7
Backlight Power Enable Selection for LVDS1
JP8
Signal / Power Selection for COM1
JP9
Signal / Power Selection for COM2
JP10
Signal / Power Selection for COM3
JP11
Signal / Power Selection for COM4
JP12
Signal / Power Selection for COM5
JP13
Signal / Power Selection for COM6
JP14
Signal / Power Selection for COM7
JP15
Signal / Power Selection for COM8
JP16
Signal / Power Selection for COM9
JP17
Signal / Power Selection for COM10
JP18
MPCIE Activity LED Indication
10x COM ports
( For BEM-100F )
Table 3 JP1 USB Power Selection
1
2
Jumper
Status
1-2 Open USB power will be cut off in S4 & S5 state.
1-2 Short USB power is always supply.
Pitch:2.54mm [YIMTEX 3321*02SAGR(6T)]
Table 4 JP2 RTC Reset Selection
1
2
Jumper
Status
1-2 Open Normal Operation
1-2 Short Clear RTC CMOS
Pitch:2.54mm [YIMTEX 3321*02SAGR(6T)]
Table 5 JP3 AT / ATX Mode Selection
2
3
1
Jumper
Status
1-2 Short ATX Mode
2-3 Short AT Mode
Pitch:2.54mm [YIMTEX 3321*03SAGR(6T)]