LG GT540 - Camera Functions; Camera Viewfinder and Basic Functions

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LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3. TECHNICAL BRIEF
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Figure. Wifi/BT/FM Interface Block Diagram
LGE Internal Use Only
Challenge 123
FILTER
26MHz
32.768KHz
PM7540
SLEEP_CLK
WLAN_CMD
WLAN_CLK
WLAN_REG_ON
WLAN_RESET_N
WLAN_SDIO[3:0]
BT_RESET_N
BT_PCM_SYNC
BT_PCM_DIN
BT_PCM_DOUT
BT_PCM_CLK
BT_WAKEUP
BT_HOST_WAKEUP
BT_UART_CTS
BT_UART_RTS
BT_UART_RXD
BT_UART_TXD
3.5䑀㢨
Ear Jack
FM_RADIO
WLAN_HOST_WAKEUP
FM_R
FM_L
AUDIO2
AUDIO1
BT_RST_N
BT_GPIO_0
BT_GPIO_1
FM_ANT
BT_PCM_SYNC
BT_PCM_OUT
BT_PCM_IN
BT_PCM_CLK
BT_UART_RXD
BT_UART_TXD
BT_UART_RST_N
BT_UART_CTS_N
WLAN_HOST_WAKEUP
SDIO_CMD
SDIO_CLK
REG_ON
WL_RST_N
SDIO[3:0]
WLAN_WAKEUP
WL_WAKE_B
LBEH19UNBC
LINE_R_IP
LINE_L_IP
GPIO94
GPIO92
GPIO56
GPIO21
GPIO93
GPIO46
MSM7227
GPIO45
GPIO44
GPIO43
GPIO96
GPIO70
GPIO69
GPIO68
GPIO71
GPIO95
GPIO83
ANT
GPIO[51:54]
Earjack
Earjack
GPIO55
Swift WLAN/BT/FM Interface
3.5Ø