Isp(Image Signal Processor) - LG KM380t Service Manual

3.12 ISP(Image Signal Processor)

KM380t Series support Camera resolution up to 1.3M pixel. Camera Sensor I/F is integrated in the
S-GOLDradio(PMB8888).
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VBT_2V9
VBAT
C307
1u
TP300
CAM_D(0)
CAM_D(1)
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
2V8_CAM_DVDD
2V8_CAM_AVDD
1V8_CAM
C327 C328 C329
0.1u 0.1u 0.1u
Figure 15. ISP & Camera Circuit
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3. TECHNICAL BRIEF
2V8_CAM_DVDD
2V8_CAM_AVDD
1V8_CAM
FB300
U300
RT9011-MGPQW
1 8
VIN VOUT1
2 7
EN1 VOUT2
3 6
EN2 NC2
4 5 C308 C309
NC1 GND
1u 1u
22 20
D0 PCLK
23 19
D1 VSYNC
24 18
D2 HSYNC
1 U302 12
D3 STANDBY
2 11
D4 SCK
3 10
D5 SDA
4 9
D6 RESETB
5 7
D7 MCLK
C322
10p
FB306
R315 100ohm
CAM_PCLK
TP301
CAM_VS
TP302
CAM_HS
CAM_PD
I2C_SCL
I2C_SDA
R316
CAM_RST
100 CAM_CLK
C325
C323 C324
0.1u 15p
10p
LGE Internal Use Only