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WAFER-ULT/ULT2-i1 3.5" SBC
Page 59
4.7.1 DC 5V Jumper for LVDS Backlight Dimming
Jumper Label:
LVDSBL_DC5V1
Jumper Type:
2-pin header, p=2 mm
Jumper Settings:
See
Jumper Location:
See
The DC 5V jumper can be used to lock the LVDS backlight dimming voltage level at DC
5V. When the jumper is being closed, the
Backlight Voltage Level
BIOS option in
“Chipset
Æ
System Agent (SA) Configuration
Æ
PCH-IO Configuration
Æ
Graphics
Configuration
Æ
LCD Control” menu will be locked at
5V
. Refer to
Section 5.4.1.1.1
for
detailed information.
Setting
Description
Open
By BIOS setting (Default)
Short 1-2
Locked to DC 5V for CCFL
Table 4-1: DC 5V Jumper Settings
Pin Description
1 EC_BKLT_DC5V
2 GND
Table 4-2: DC 5V Jumper Pinouts
Figure 4-12: DC 5V Jumper Location
Summary of Contents for WAFER-ULT-i1
Page 9: ...WAFER ULT ULT2 i1 3 5 SBC Page ix E WATCHDOG TIMER 144 F HAZARDOUS MATERIALS DISCLOSURE 147...
Page 16: ...WAFER ULT ULT2 i1 3 5 SBC Page 1 Chapter 1 1 Introduction...
Page 21: ...WAFER ULT ULT2 i1 3 5 SBC Page 6 Figure 1 3 WAFER ULT ULT2 i1 Dimensions mm...
Page 26: ...WAFER ULT ULT2 i1 3 5 SBC Page 11 Chapter 2 2 Packing List...
Page 31: ...WAFER ULT ULT2 i1 3 5 SBC Page 16 Chapter 3 3 Connectors...
Page 64: ...WAFER ULT ULT2 i1 3 5 SBC Page 49 Chapter 4 4 Installation...
Page 88: ...WAFER ULT ULT2 i1 3 5 SBC Page 73 Chapter 5 5 BIOS...
Page 127: ...WAFER ULT ULT2 i1 3 5 SBC Page 112 6 Software Drivers Chapter 6...
Page 147: ...WAFER ULT ULT2 i1 3 5 SBC Page 132 Appendix A A Regulatory Compliance...
Page 149: ...WAFER ULT ULT2 i1 3 5 SBC Page 134 Appendix B B BIOS Options...
Page 152: ...WAFER ULT ULT2 i1 3 5 SBC Page 137 Appendix C C Terminology...
Page 156: ...WAFER ULT ULT2 i1 3 5 SBC Page 141 Appendix D D Digital I O Interface...
Page 159: ...WAFER ULT ULT2 i1 3 5 SBC Page 144 Appendix E E Watchdog Timer...
Page 162: ...WAFER ULT ULT2 i1 3 5 SBC Page 147 Appendix F F Hazardous Materials Disclosure...