LG KS20 Operating Instructions Manual page 59

The VGA Camera module is connected to LCD FPCB with 20pin Board to Board connector. Its
interface is dedicated camera interface port in MSM7200. The camera port supply 24.576MHz
master clock to camera module and receive 12.288MHz pixel clock (15fps), vertical sync signal,
horizontal sync signal, reset signal and 8bits data from camera module. The camera module is
controlled by I2C port from MSM7200.
No Name
1 CAM_PWDN
2 CAM_MCLK
3 GND
4 CAM_PCLK
5 CAM_DATA(0)
6 CAM_DATA(1)
7 CAM_DATA(2)
8 CAM_DATA(3)
9 CAM_DATA(4)
10 CAM_DATA(5)
11 CAM_DATA(6)
12 CAM_DATA(7)
13 CAM_VSYNC
14 CAM_HSYNC
15 GND
16 I2C_SCD
17 I2C_SCL
18 CAM_RESET_N
19 VREG_MSMP_2.6V
20 VREG_CAM_2.6V
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Only for training and service purposes
Port Note
i Camera power down
I Master Clock(24M)
GND GND
O Clock for Camera Data Out(12M)
O Data
O Data
O Data
O Data
O Data
O Data
O Data
O Data
O Vertical Synch
O Horizontal Sync
GND GND
I I2C Clock
I I2C Clock
I Camera reset signal
I Camera I/O Power
I Camera I/O Power
[Table 1.12] Interface of VGA Camera Module
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3. TECHNICAL BRIEF
LGE Internal Use Only