LG H990ds - Connectivity Block Diagram (Wi-Fi;BT)

Copyright ⓒ 2016 LG Electronics. Inc. All right
reserved. Only training and service purposes
LGE Internal Use Only
4. BLOCK DIAGRAM
4.3. Connectivity - Wi-Fi/BT
37.4MHz
Crystal
SW_BT_PA_EN
MSM8996
BT_WAKEUP
BT_HOST_WAKEUP
BT_UART_RTS
BT_UART_CTS
BT_UART_RX
BT_UART_TX
BT_PCM_CLK
BT_PCM_DATA_OUT
BT_PCM_DATA_IN
BT_PCM_SYNC
PCIE0_CLK_REQ_N
PCIE0_RESET_N
PCIE0_WAKE_N
PCIE0_CLK_N
PCIE0_CLK_P
PCIE0_RX_N
PCIE0_RX_P
PCIE0_TX_N
PCIE0_TX_P
WLAN_HOST_WAKEUP
BT/WIFI/GPS
ANT4
PM8996
GPIO_92
GPIO_24
GPIO_69
GPIO_44
GPIO_43
GPIO_42
GPIO_41
AUDIO_PCM_CLK/GPIO_65
AUDIO_PCM_DOUT/GPIO_68
AUDIO_PCM_DIN/GPIO_67
AUDIO_PCM_SYNC/GPIO_66
GPIO_36
GPIO_35
GPIO_37
PCIE0_REF_CLK_M
PCIE0_REF_CLK_P
PCIE0_RX_M
PCIE0_RX_P
PCIE0_TX_M
PCIE0_TX_P
GPIO_78
BCM43455
BT_DEV_WAKE
BT_HOST_WAKE
BT_UART_CTS_L
BT_UART_RTS_L
BT_UART_TXD
BT_UART_RXD
BT_PCM_CLK
BT_PCM_IN
BT_PCM_OUT
BT_PCM_SYNC
PCIE_CLK_REQ_L
PCIE_RESET_L
PCIE_PME_L
PCIE_REFCLKN
PCIE_REFCLKP
PCIE_TDN0
PCIE_TDP0
PCIE_RDN0
PCIE_RDP0
GPIO_0
FEM Module
(2.4GHz)
SKY85018
RF_SW_CTRL_0
WRF_RFIN_2G
VIO_1P8 = +1V8_VREG_S4A
WIFI_SLEEP_CLK
SR_VDDBAT
WRF_XTAL_IN
WRF_XTAL_OUT
+VPWR
LPO_IN
VDDIO
VDDBAT5V
WRF_PAOUT_2G
VPWR
BT_REG_ON
BT_POWER_ON
WL_REG_ON
WLAN_POWER_ON
GPIO_08
GPIO_18
VSW_S4
FM_EAR_ANT
FM_RFIN
Separator
SAW Filter
WTR3925
Switch
(5GHz)
SKY13351
2.4G Tx/Rx
5G Tx
5G Rx
SW_WL_5G_TX
SW_WL_5G_RX
RF_SW_CTRL_4
RF_SW_CTRL_5
WRF_PAOUT_5G
WRF_RFIN_5G
Separator
GPS LNA
PM8996
+1V8_VREG
MSM8996
GPIO_129
GPS_LAN_EN
96