The 1.3MCamera module is connected to main board with 26pin Board to Board connector
(AXK826145). Actually, there is a linking FPCB to connect camera module to the main board. Its
interface is dedicated camera interface port in MSM6275. The camera port supply 24MHz master
clock to camera module and receive 12MHz pixel clock (30fps), vertical sync signal, horizontal sync
signal, reset signal and 8bits data from camera module. The camera module is controlled by I2C port
from MSM6275.
3. TECHNICAL BRIEF
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Table. Interface between Camera Module and Main Board (in camera module)
Actually, between 1.3M camera FPCB connector and Main Board connector
DataOCAM_DATA(3)6
DataOCAM_DATA(4)5
DataOCAM_DATA(5)4
DataOCAM_DATA(6)3
DataOCAM_DATA(7)2
Camera Reset SignalICAM_RESET_N11
Clock for Camera Data OutOCAM_PCLK10
DataOCAM_DATA(0)9
DataOCAM_DATA(1)8
DataOCAM_DATA(2)7
Flash LED EnableOFLED16
SPEAKER+ISPEAKER+15
SPEAKER-ISPEAKER-14
GNDGNDGND13
Mega Camera Power Down EnableIMC_IO_OFF12
System Clock (Master Clock) 24MICAM_SYSCLK21
Camera Analog, I/O PowerIVCAM_2.8V20
Camera Analog, I/O PowerIVCAM_2.8V19
Camera Digital Power (Core Voltage)IVCAM_1.8V18
Flash Charge Pump Output (LDO output)IFLASH_BL_CPO17
GNDGNDGND1
Horizontal SyncOCAM_HSYNC22
Vertical SyncOCAM_VSYNC23
I2C Data (Command)I/OI2C_SDA24
I2C ClockII2C_SCL25
GNDGNDGND26
NotePortNameNo
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