LG U370, Service Manual, Page: 58 / 179

- 59 -
3. TECHNICAL BRIEF
LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
The Camera module is connected to connector with 24 pin (F95M08).
Its interface is dedicated camera interface port in MSM6245. The camera port supply 24MHz master
clock to camera module and receive 48MHz pixel clock (max15fps), vertical sync signal, horizontal
sync signal, reset signal and 8bits data from camera module. The camera module is controlled by I2C
port from MSM6245.
Table. Interface between Camera Module and MAIN FPCB (in camera module)
Pixel Clock (48M)
O
CAM_PCLK
20
Vertical Sync
O
CAM_VSYNC
19 Horizontal Sync CAM_HSYNC
18
GND GND GND 17
DOVDD
GND
15
AVDD I
DOVDD_2.8V
16
GND
GND
GND 21
Data O
CAM_DATA_OUT(5)
3
Data O
CAM_DATA_OUT(6)
4
Data O
CAM_DATA_OUT(7)
5
GND
6
MCLK
7
GND
8
Camera reset signal
CAM_RESET_N
9
I2C_SDA
10
I
AVDD_2.8V
14 DVDD_1.8V
13
Camera power down I CAM_PWR_DN
12
I2C_SCL
11
Data O
CAM_DATA_OUT(4)
2
CAM_DATA_OUT(3)
1
Note Port Name No
B
CAM_DATA_OUT(0)
22
B
CAM_DATA_OUT(1)
23
CAM_DATA_OUT(2)
24
Master Clock(24M)
O
I2C Data
I
I2C Clock
GND
GND
O
O
O
O
Data
Data
Data
Data
GND
GND
I
GND
I
DVDD
GND