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2.4 Headers & Connectors
JP13: AT Header
The connector provides +12V to the CPU power circuit.
CN29: LVDS
CN55: LCD Backlight Power
Pin 1-2 Close:
ATX Mode
Pin 2-3 Close: AT Mode
Pin Assignment
1
VCCM
3
VCCM
5
VCCM
7
LVDS_EDID_SCL
9
GND
11
LVDSB_DATA0_N 12
13
LVDSB_DATA0_P 14
15
GND
17
LVDSB_DATA1_N 18
19
LVDSB_DATA1_P 20
21
GND
23
LVDSB_DATA2_N 24
25
LVDSB_DATA2_P 26
27
GND
29
LVDSA_DATA3_N 30
31
LVDSA_DATA3_P 32
33
GND
35
LVDSA_CLK_N
37
LVDSA_CLK_P
39
GND
Pin
Assignment
1
VCC 12V0
2
VCC 12V0
3
VCC 5V0
4
BKLTEN_LVDS
5
GND
6
GND
7
GND
8
LVDSPWMOUT
BIELK-IHT User's Manual
Pin Assignment
1
NC
2
AT_ATX
3
GND
Pin Assignment
2
VCCM
4
VCCM
6
VCCM
8
LVDS_EDID_SDA
10
GND
LVDSB_DATA3_N
LVDSB_DATA3_P
16
GND
LVDSB_CLK_N
LVDSB_CLK_P
22
GND
LVDSA_DATA0_N
LVDSA_DATA0_P
28
GND
LVDSA_DATA1_N
LVDSA_DATA1_P
34
GND
36
LVDSA_DATA2_N
38
LVDSA_DATA2_P
40
GND
Chapter 1: Introduction | 13
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