6. BLOCK DIAGRAM
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PACT
30
LGE Internal Use Only
3-2. Connectivity ; BLUETOOTH & Wi-Fi
XTAL
37.4MHz
BT_UART_RXD
UART3_RXD / GPIO_W07
UART3_TXD / GPIO_W06
UART2_RTS_N / GPIO_C00
UART2_CTS_N / GPIO_A01
WLAN_32K_CLK_IN
BT_RST_N
PCM_AP_BT_CLK
PCM_AP_BT_FSYNC
KB_ROW09 / GPIO_S01
DAP_SCLK / GPIO_P07
DAP_FS / GPIO_P04
SDIO_CMD
SDIO_CLK
WLAN_SDIO_DAT0
BT/ WLAN ANTENNA
WLAN_RST_N
SDMMC1_CMD / GPIO_Z01
SDMMC1_CLK / GPIO_Z00
LPO
AP30
Wi-Fi / BT / FM
BCM4330
WLAN_SDIO_CMD
WLAN_SDIO_CLK
GPIO_PV2 / GPIO_V02
BT_REG_ON
BT_PCM_CLK
BT_PCM_SYNC
WRF_XTAL_ON
UART_AP_TX_BT_RX
UART_AP_RX_BT_TX
UART_AP_CTS_BT_RTS
UART_AP_RTS_BT_CTS
WLAN2AP_WAKEUP
GPIO_PU4 / GPIO_U04
PCM_AP_DI_BT_DO
PCM_AP_DO_BT_DI
DAP_DIN / GPIO_P05
DAP_DOUT / GPIO_P06
BT_PCM_OUT
BT_PCM_IN
SDMMC1_DAT0 / GPIO_Y07
SDMMC1_DAT1 / GPIO_Y06
SDMMC1_DAT2 / GPIO_Y05
SDMMC1_DAT3 / GPIO_Y04
CLK32KG
MAX77663
SDIO_DATA_0
XO_IN
XO_OUT
WRF_RFIN_2G
WRF_XTAL_OP
BT_UART_TXD
BT_UART_RTS_N
BT_UART_CTS_N
BT_RST_N
SDIO_DATA_1
SDIO_DATA_2
SDIO_DATA_3
WL_REG_ON
WLAN_SDIO_DAT1
WLAN_SDIO_DAT2
WLAN_SDIO_DAT3
WL_GPIO_0
WL_GPIO_1
GPIO_PU6 / GPIO_U06
KB_ROW11 / GPIO_S03
KB_ROW10 / GPIO_S02
BT2AP_WAKEUP
AP2BT_WAKEUP
BT_GPIO_1
BT_GPIO_0
Diplexer
BPF
FEM
RF5501
ANT
BT
TX_IN
RX_OUT
BT_RF_TX
WLAN_BT_RF_RX
WLAN_RF_TX
WRF_RFOUT_2G
BT_RF
SW_BT_TX
WRF_RFIN_5G
WRF_RFOUT_5G
5G_A_TSSI_IN
C_BT
C_RX
C_TX
LNA_EN
RF_SW_CTRL_0
SW_WL_2G_RX
SW_WL_2G_TX
SW_2G_LNA_EN
RF_SW_CTRL_1
RF_SW_CTRL_2
RF_SW_CTRL_3
RF_SW_CTRL_5
RF_SW_CTRL_4
RF_SW_CTRL_6
AP2WLAN_WAKEUP
MDFE2PFA
SW_WL_5G_TX
SW_5G_LNA_EN
SW_WL_5G_RX
5G_WLAN_RX
5G_WLAN_TX
5G_A_TSSI
LNA_EN
VC1
VREF
VC2
RX
TX
VDET
ANT
MAX98089
FM_AOUT1
FM_AOUT2
FM_AUDIO_L
FM_AUDIO_R
IN2LP / VRXN
IN2RP / VRXP
FM_TX / FM_RXP / FM_RXN
Connectivity ; BLUETOOTH & Wi-Fi