LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. TECHNICAL BRIEF
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The VGA Camera module is connected to LCD FPCB with 20pin Board to Board connector
(AXK720147G). Its interface is dedicated camera interface port in MSM6280. The VGA camera port
supply 24.576MHz master clock to camera module and receive 24.576MHz pixel clock (30fps), vertical
sync signal, horizontal sync signal, reset signal and 8bits data from camera module. The VGA camera
module is controlled by I2C port from MSM6280.
I/O Infomationa
No Name Type Description
1 ENABLE I Active ‘High’
2 MCLK I Master Clock
3 GND I Ground
4 PCLK O Video Output Clock D [0:7]
5D0OImaga Data [0]
6D1OImaga Data [1]
7D2OImaga Data [2]
8D3OImaga Data [3]
9D4OImaga Data [4]
10 D5 O Imaga Data [5]
11 D6 O Imaga Data [6]
12 D7 O Imaga Data [7]
13 VSYNC I Vertical Synchronization
14 HSYNC I Horizontal Synchronization
15 GND I Ground
16 SDA I/O Data for two wire serial interface
17 SCL I Clock for two wire serial interface
18 RESET I Reset initializes sensor Active Low
19 DVDD I Digital core circuit power supply voltage
20 AVDD &IOVDD I Analog core circuit power supply voltage &
Digital I/O circuit power supply voltage
[Table 3.13] Interface between VGA Camera Module and FPCB (in camera module)
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