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3. TECHNICAL BRIEF
VGA Camera module is connected to Slide FPCB with 20pin Board to Board connector
(AXK720147G). Its interface is dedicated camera interface port in MSM6280. The camera port supply
13.5MHz master clock to camera module and receive 13.5MHz 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 MSM6280.
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Table. Interface between VGA Camera and Slide FPCB (in camera module)
Camera AVDD 2.8V
I
VREG_VGA_CAM_2.8V
20
Camera DVDD 2.7V
I
VREG_CAM_2.7V
19
Camera reset signal
I
CAM_RESET_N
18
I2C Clock
I
I2C_SCL
17
GND
GND
GND
15
I2C Data
I
I2C_SDA
16
GND
GND
GND
3
Clock for Camera Data Out
O
CAM_PCLK
4
Data 0
O
CAM_DATA(0)
5
Data 1
O
CAM_DATA(1)
6
Data 2
O
CAM_DATA(2)
7
Data 3
O
CAM_DATA(3)
8
Data 4
O
CAM_DATA(4)
9
Data 5
O
CAM_DATA(5)
10
Horizontal Sync
O
CAM_HSYNC
14
Vertical Synch
O
CAM_VSYNC
13
Data 7
O
CAM_DATA(7)
12
Data 6
O
CAM_DATA(6)
11
Master Clock
I
CAM_MCLK
2
Camera power down
i
CAM_PWDN
1
Note
Port
Name
No