Only For Training And Service Purposes - LG GT810h Service Manual

The 3M Camera module is connected to Sub board with 34pin Board to Board connector
(AXK8L34125). Its interface is dedicated camera interface port in MSM7201A. The camera port supply
24MHz master clock to camera module and receive 48MHz pixel clock
(max.15fps@QVGA/30fps@SVGA), vertical sync signal, horizontal sync signal, reset signal and 8bits
data from camera module. The camera module is controlled by I2C port from MSM7201A.
3.14.2 VGA Camera Interface
CAM_MCLK
CAM_PCLK
FLT_CAM_DATA[0]
FLT_CAM_DATA[1]
FLT_CAM_DATA[2]
FLT_CAM_DATA[3]
FLT_CAM_DATA[4]
FLT_CAM_DATA[5]
C606
The VGA Camera module is connected to Main board with 20pin Board to Board connector. Its
interface is dedicated camera interface port in MSM7201A. The camera port supply 24MHz
master clock to camera module and receive 19.2MHz pixel clock (max.30fps@VGA), vertical
sync signal, horizontal sync signal, reset signal and 8bits data from camera module. The camera
module is controlled by I2C port from MSM7201A.
Copyright © 2009 LG Electronics. Inc. All right reserved.

Only for training and service purposes

VGA CAMERA CONNECTOR
VREG_MSME_1.8V
1
R620 47 2
3
R621 47 4
5
6
7
8
9
10
C607
GB042-20S-H10-E3000
DNI DNI
Figure. Schematic of VGA Camera Module and I/F
VREG_VGA_2.8V
CN605
20
19
18
17
16
15
14
13
12
11
ENBY0039601
C610
0.1u
- 61 -
3. TECHNICAL BRIEF
VCAM_RESET_N
I2C_SCL
I2C_SDA
VGA_IO_OFF
CAM_HSYNC
CAM_VSYNC
FLT_CAM_DATA[7]
FLT_CAM_DATA[6]
LGE Internal Use Only