LG KE820 Service Manual page 25

3. TECHNICAL BRIEF
MEMORY &CLK
GPIO_20
CLK32K
GPIO_22
CAMERA I/F
CIF_D0
CIF_D1
CIF_D2
CIF_D3
CIF_D4
CIF_D5
CIF_D6
CIF_D7
CIF_PCLK
CIF_HSYNC
CIF_VSYNC
CLKOUT
CIF_PD
CIF_RESET
LCD IF/
DIF_D0
DIF_D1
DIF_D2
DIF_D3
DIF_D4
DIF_D5
DIF_D6
DIF_D7
DIF_CS1
GPIO_96
DIF_CD
DIF_WR
DIF_RD
F_DPD
CLK32K
Not Use
CIF_D(0)
CIF_D(1)
CIF_D(2)
CIF_D(3)
CIF_D(4)
CIF_D(5)
CIF_D(6)
CIF_D(7)
CIF_PCLK
CIF_HS
CIF_VS
CIF_MCLK
CIF_PD
CIF_RESET
DIF_D(0)
DIF_D(1)
DIF_D(2)
DIF_D(3)
DIF_D(4)
DIF_D(5)
DIF_D(6)
DIF_D(7)
DIF_CS
FM_BBP_SEL
DIF_CD
MM_WR
MM_RD
- 26 -
For INTEL Memory
For FM Radio & BLUETOOTH
Camera DATA[0]
Camera DATA[1]
Camera DATA[2]
Camera DATA[3]
Camera DATA[4]
Camera DATA[5]
Camera DATA[6]
Camera DATA[7]
Camera pixel clock
Camera H sync
Camera V sync
Camera main clock
Camera power down( active high)
Camera reset
LCD data[0]
LCD data[1]
LCD data[2]
LCD data[3]
LCD data[4]
LCD data[5]
LCD data[6]
LCD data[7]
LCD chip select
Audio amp inuput select(High:
FM sound, Low: BBP sound)
Command Data switch
LCD Write
LCD Read