LG LG-D175F - Page 180

5. BLOCK DIAGRAM
- 180 -
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Only for training and service purposes
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[D175F] Block diagram : LCD/Camera
MIPI_DSI_LN1_P LCD_MIPI_DATA1_P
LCD MIPI DATA1 N
+1V8
_
VREG
_
L14
LCD
3.5
”
HVGA
MIPI_DSI_LN1_N
MIPI_DSI_CLK_P
MIPI_DSI_CLK_N
LCD
_
MIPI
_
DATA1
_
N
LCD_MIPI_CLK_P
LCD_MIPI_CLK_N
LCD_RESET_NGPIO_41
LCD_MAKER_IDGPIO_79
__
+2V85_VREG_L19
LCD VSYNCGPIO 12
B/L Booster
LM3530
3.5 HVGA
(480X320)
HWEN
SD
A
IN OVP
ILED
PWM
+VPWR
GPIO_60
GPIO_04
LCD_BL_EN
COMMON_I2C_SDA
LED A
LED C
LCD_PWM
__
MSM8x10
SCL
GPIO_05
COMMON_I2C_SCL
MIPI CSI0 CLK P
MAIN CAM0 MIPI CLK P
LDO
_
CAM
_
1V2
3M Camera
MIPI
_
CSI0
_
CLK
_
P
MIPI_CSI0_CLK_N
MIPI_CSI0_LN1_P
MIPI_CSI0_LN1_N
MAIN
_
CAM0
_
MIPI
_
CLK
_
P
MAIN_CAM0_MIPI_CLK_N
MAIN_CAM0_MIPI_DATA0_P
MAIN_CAM0_MIPI_DATA0_N
GPIO_20
GPIO_21
GPIO 13
MAIN_CAM0_PWDN
MAIN_CAM0_RESET_N
MAIN CAM0 MCLK
__
LDO_CAM_2V8
+1V8_VREG_L7
GPIO
_
13
GPIO_16
GPIO_17
MAIN
_
CAM0
_
MCLK
CAM0_I2C_SDA
CAM0_I2C_SCL