YANYU ITX-K100 User Manual page 24

ITX-K100
Base on Intel® Bay Trail platform Mini-ITX motherboard
LVDS1 definition:
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
Different LCD screen voltage may be different, Motherboard provide 3.3V,5V,12V
three kinds of screen working voltage selection and 12V screen backlight power
supply voltage selection, Before using LVDS, please understand the requirements of
the rated voltage ,When the selected LCD voltage and the use of the LCD screen
voltage, the LCD screen to normal display. Settings as follows:
INVERTER1 definition:
Pin
1 12V/5V(JP9 settings)
2 12V/5V(JP9 settings)
3
4 Backlight brightness
5
6
JP9(Backlight power supply) settings:
Settings
1-2 shorted
2-3 shorted
JP10(Screen working Voltage) Settings：
Signal Name
LCDVDD
LCDVDD
GND
LVDS_A0-
LVDS_A1-
LVDS_A2-
GND
LVDSA_CLK-
LVDS_A3-
LVDS_B0-
LVDS_B1-
LVDS_B2-
GND
LVDSB_CLK-
LVDS_B3-
Signal Name
Backlight enable
GND
GND
JP9
12V
5V
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
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Signal Name
LCDVDD
NC
GND
LVDS_A0+
LVDS_A1+
LVDS_A2+
GND
LVDSA_CLK+
LVDS_A3+
LVDS_B0+
LVDS_B1+
LVDS_B2+
GND
LVDSB_CLK+
LVDS_B3+