LG KS20 - Camera Interface

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3. TECHNICAL BRIEF
LGE Internal Use Only Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3.11.5. Camera Interface
KS20 Installed a 2M Pixel with auto focus and 0.3M Pixel Camera.
The CAM-FPCB with 34pin Board to Board connector (AXK7L34227G) is connected to MSM7200. Its
interface is dedicated camera interface port in MSM7200. The following figure is KS20 camera block
diagram.
FLASH_PWR_ON
CAMERA I/F:
CIF_DATA[7:0]
CIF_LV
CIF_FV
CIF_PCLK
CIF_MCLK
CIF_RESET#
CAM_I2C_SCL
CAM_I2C_SDA
CAM_2M_PWDN
CAM_VGA_PWDN
GPIO I/F:
CAM_PWR_ON
FLASH_PWR_ON
2M CAM
MSM7200
8
CAM_DATA[7:0]
CAM_HSYNC
CAM_VSYNC
CAM_PCLK
CAM_MCLK
CAM_RST#
CAM_I2C_SCL
CAM_I2C_SDA
CAM_2M_PWDN
VGA CAM
CAM_DATA[7:0]
CAM_HSYNC
CAM_VSYNC
CAM_PCLK
CAM_MCLK
CAM_RST#
CAM_I2C_SCL
CAM_I2C_SDA
CAM_VGA_PWDN
CAMERA
POWER
CAMERA
POWER
CAM_PWR_ON
ENF
MAX8631
CAM_PWR_ON
DVDD
IOVDD
LVDD
AVDD
VDD
FLASH LED
FLASH_PWR_ON
CAM_PWR_ON
[Table 1.10] Interface between 2M/VGA Camera Module and MSM7200