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QSEVEN-Eval Carrier - Rev. 1.1
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7.2.
LVDS Connector (J23)
This connector provides data and power connection between the Carrier Board and the Display. This 30-pin lockable
connector contains the LVDS output signals and the power to the LVDS display.
Note: Pin 1 and pin 32 shields and are not included in the table below.
Figure 10: 30-pin LVDS connector
Table 14: 30-pin LVDS connector
Pin
Signal
Description
2
LVDS_A_DATA[0]-
LVDS odd channel 0, minus signal
3
LVDS_A_DATA[0]+
LVDS odd channel 0, plus signal
4
LVDS_A_DATA[1]-
LVDS odd channel 1, minus signal
5
LVDS_A_DATA[1]+
LVDS odd channel 1, plus signal
6
LVDS_A_DATA[2]-
LVDS odd channel 2, minus signal
7
LVDS_A_DATA[2]+
LVDS odd channel 2, plus signal
8
GND
Ground
9
LVDS_A_CLK-
LVDS odd channel clock, minus signal
10
LVD
LVDS odd channel clock, plus signal
11
LVDS_A_DATA[3]-
LVDS odd channel 3, minus signal
12
LVDS_A_DATA[3]+
LVDS odd channel 3, plus signal
13
LVDS_B_DATA[0]-
LVDS even channel 0, minus signal
14
LVDS_B_DATA[0]+
LVDS even channel 0, plus signal
15
GND
Ground
16
LVDS_B_DATA[1]-
LVDS even channel 1, minus signal
17
LVDS_B_DATA[1]+
LVDS even channel 1, plus signal
18
GND
Ground
19
LVDS_B_DATA[2]-
LVDS even channel 2, minus signal
20
LVDS_B_DATA[2]+
LVDS even channel 2, plus signal
21
LVDS_B_CLK-
LVDS even channel clock, minus signal
22
LVD
LVDS even channel clock plus signal
23
LVDS_B_DATA[3]-
LVDS even channel 3, minus signal
24
LVDS_B_DATA[3]+
LVDS even channel 3, plus signal
25
GND
Ground
26
I2C_LCD_DATA
EDID data signal
27
LVDS_Strap
LVDS STRAP signal
28
I2C_LCD_CLK
EDID clock signal
29
V_TFT
Flat panel power supply (3.3 V or 5V)
30
V_TFT
Flat panel power supply (3.3 V or 5V)
31
V_TFT
Flat panel power supply (3.3 V or 5V)