LG -P895 Service Manual page 146

(P895)Connectivity ; BLUETOOTH & Wi-Fi
3-2. Connectivity ; BLUETOOTH & Wi-Fi
UART3_TXD / GPIO_W06
UART3_RXD / GPIO_W07
UART3_CTS_N / GPIO_A01
UART3_RTS_N / GPIO_C00
CLK2_REQ / GPIO_CC05
KB_ROW12 / GPIO_S04
KB_ROW11 / GPIO_S03
SDMMC1_CMD / GPIO_Z01
SDMMC1_CLK / GPIO_Z00
SDMMC1_DAT0 / GPIO_Y07
SDMMC1_DAT1 / GPIO_Y06
SDMMC1_DAT2 / GPIO_Y05
SDMMC1_DAT3 / GPIO_Y04
GPIO_PV3 / GPIO_V03
GPIO_PU6 / GPIO_U06
DAP4_DIN / GPIO_P05
DAP4_FS / GPIO_P04
DAP4_SCLK / GPIO_P07
DAP4_DOUT / GPIO_P06
AP33
LGE Internal Use Only
UART_AP_TX_BT_RX
BT_UART_RXD
UART_AP_RX_BT_TX
BT_UART_TXD
UART_AP_CTS_BT_RTS
BT_UART_RTS_N
UART_AP_RTS_BT_CTS
BT_UART_CTS_N
BT_RST_N
BT_REG_ON
BT_RST_N
BT2AP_WAKEUP
BT_GPIO_1
AP2BT_WAKEUP
BT_GPIO_0
WLAN_SDIO_CMD
SDIO_CMD
WLAN_SDIO_CLK
SDIO_CLK
WLAN_SDIO_DAT0
SDIO_DATA_0
WLAN_SDIO_DAT1
SDIO_DATA_1
WLAN_SDIO_DAT2
SDIO_DATA_2
WLAN_SDIO_DAT3
SDIO_DATA_3
WLAN_RST_N
WL_REG_ON
WLAN2AP_WAKEUP
WL_GPIO_0
PCM_AP_DI_BT_DO
BT_PCM_OUT
PCM_AP_BT_FSYNC
BT_PCM_SYNC
PCM_AP_BT_CLK
BT_PCM_CLK
PCM_AP_DO_BT_DI
BT_PCM_IN
XO_IN
XTAL
WRF_XTAL_OP
X11000Q22FA1280013000
XO_OUT
WRF_XTAL_ON
(37.4MHz)
Wi-Fi / BT
BCM4330
HB2KUBG
BT_RF_TX
BT_RF
WLAN_BT_RF_RX
WRF_RFIN_2G
WLAN_RF_TX
WRF_RFOUT_2G
SW_BT_TX
RF_SW_CTRL_0
SW_WL_2G_RX
RF_SW_CTRL_1
SW_WL_2G_TX
RF_SW_CTRL_2
SW_2G_LNA_EN
RF_SW_CTRL_3
5G_WLAN_RX
WRF_RFIN_5G
5G_WLAN_TX
WRF_RFOUT_5G
5G_A_TSSI
5G_A_TSSI_IN
SW_WL_5G_TX
RF_SW_CTRL_4
SW_WL_5G_RX
RF_SW_CTRL_5
SW_5G_LNA_EN
RF_SW_CTRL_6
SW_5G_LNA_EN
RF_SW_CTRL_7
WLAN_32K_CLK_IN
LPO
- 146 - Copyright © 2012 LG Electronics. Inc. All right reserved.
6. BLOCK DIAGRAM
BT & WiFi
ANTENNA
Diplexer
FEM
RF5501
BT
2G_WLAN_RF
RX_OUT
TX_IN BPF
ANT
C_BT
C_RX
C_TX
LNA_EN
MDFE2PFA
RX
TX
VDET
ANT
5G_WLAN_RF
VREF
VC1
LNA_EN
VC2
MAX77663
GPIO4
Only for training and service purposes