Camera Interface - LG -A290 Service Manual

3.14 Camera Interface

EMI FILTER
7.5pF
CAM_DATA00
INOUT_B4 INOUT_A4
6 4
CAM_DATA01
INOUT_B3 INOUT_A3
7 3
CAM_DATA02
INOUT_B2 INOUT_A2
8 2
CAM_DATA03
INOUT_B1 INOUT_A1
9 1
FL303
7.5pF
CAM_DATA04
INOUT_B4 INOUT_A4
6 4
CAM_DATA05
INOUT_B3 INOUT_A3
7 3
CAM_DATA06
INOUT_B2 INOUT_A2
8 2
CAM_DATA07
INOUT_B1 INOUT_A1
9 1
FL304
R314
CAM_MCLK
10
C311 C312
DNI 7.5p
R315
CAM_PCLK
10
C313 C314
7.5p DNI
YACC6A1S is a high quality 1.3mega-pixel single chip CMOS image sensor for mobile phone camera applications and
digital still camera products.
YACC6A1S incorporates a 134 x 1084 pixel array, on chip 10-bit ADC, and an image signal processor. Unique sensor
technology enhances image quality by reducing FPN (Fixed Pattern Noise), horizontal/vertical line noise, and random
noise.
LGE Internal Use Only
CAM_F_DATA[0]
CAM_F_DATA[1]
CAM_F_DATA[2]
CAM_F_DATA[3]
CAM_F_DATA[7]
CAM_F_DATA[4]
CAM_F_DATA[5]
CAM_F_DATA[6]
CAM_F_DATA[6]
CAM_F_DATA[7]
CAM_F_DATA[5]
CAM_F_DATA[4]
CAM_F_MCLK CAM_F_DATA[3]
CAM_F_DATA[2]
CAM_F_DATA[1]
CAM_F_DATA[0]
CAM_F_PCLK
CAM_F_PCLK
CAM_RESET
CAM_PD
(DIF_D8)
VSYNC, HSYNC, D[7:0], PCLM, STRDBE
RESETB
Image Signal
CHP_
ENABLE
(1324 X 1084)
MCLK
PLL Column Decoder
Figure 3.14.1 Camera Sensor Block Diagram
CAM CONN
CN302
1
2
3
4
5
6
7
8
9
10
11
12
VA312 VA313
ENBY0034201
DNI DNI
GB042-24S-H10-E3000
Processor
Pixel Array
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3. TECHNICAL BRIEF
FB300
75
24
23
I2C_SCL1
22
I2C_SDA1
21
20
19
18
CAM_F_MCLK
17
16
15
14
13
C315 C316 C317
1u 1u 1u
SD
SC
Only for training and service purposes
CAM_VSYNC
CAM_HSYNC