LG L1100 Service Manual page 45

Port Name
_WR Write control to CLC344E or LCD module
_RD Read control. The phone do not read data from LCD chip
CAM_INT
Interrupt to DBB. It can be set to level or edge interrupt
This signal determines the camera operation mode. Making high,
CAM_HOLD
disable all CLC344E functions
CAM_RST This signal resets the CLC344E
ADD[1-6] Address lines from DBB
DATA[0-15] Parallel data lines from DBB
2V85_CAM 2.85V power supply to CLC344E
C_CD[0-7] Sensor Data bus
C_RST
Sensor reset
C_PCLK Sensor input data sampling clock
C_MCLK Sensor clock
C_SDA IIC bus data line
C_SCK
IIC bus clock line
C_PWDN Sensor power down control pin
L_D[0-15] Parallel data lines to LCD module
L_A[1] Address control LCD module
_MAIN_CS MAIN LCD chip select
_SUB_CS SUB LCD chip select
L_WR Write control LCD data line
Table 3-10. CLC344E Interface
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Description