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Star Tablet : BT/Wi-Fi/FM
Star Tablet : BT/Wi-Fi/FM
TCXO
38.4MHz
CLK_IN
VCC
OUT
LDO 2V8
VOUT
STBY
WL_CLK_REQ
LGE Internal Use Only
WLAN
SDIO_CMD
SDIO_CLK
SDIO_D3
SDIO_D2
SDIO_D1
SDIO_D0
WL_HOST_WAKE_N
WL_WAKE_N
WL_ENABLE
2G4_ANT
BT_PCM_OUT
BT2.1+EDR
BT_PCM_IN
BT_PCM_SYNC
BT_PCM_CLK
BT_UART_CTS_N
BT_UART_RTS_N
BT_UART_TXD
BT_UART_RXD
BT_HOST_WAKE_B
BT_WAKE_B
BT_ENABLE
SLEEP_CLK
FM_RX_ANT
I2S_DI
I2S_DO
I2S_CK
I2S_WS
FM
FM_AUDIO_L
FM_AUDIO_R
OSC_IN
SEM
CLK_REQ
SWB-B25
- 138 -
6. BLOCK DIAGRAM
WLAN_CMD
SDIO1_CMD
WLAN_CLK
SDIO1_CLK
WLAN_SDIO[3]
SDIO1_DAT3
WLAN_SDIO[2]
SDIO1_DAT2
WLAN_SDIO[1]
SDIO1_DAT1
WLAN_SDIO[0]
SDIO1_DAT0
WLAN_HOST_WAKEUP
KB_ROW12
WLAN_WAKEUP
GMI_AD0
WLAN_EN
KB_COL5
BT_PCM_DIN
DAP4_DIN
BT_PCM_DOUT
DAP4_DOUT
BT_PCM_SYNC
DAP4_FS
BT_PCM_CLK
DAP4_SCLK
BT_UART_RTS_N
UART3_RTS_N
BT_UART_CTS_N
UART3_CTS_N
BT_UART_RXD
UART3_RXD
BT_UART_TXD
UART3_TXD
BT_HOST_WAKEUP
GMI_WP_N
BT_WAKEUP
SPI1_MOSI
BT_EN
KB_COL2
CLK32K
CLK_32K_OUT
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
nVIDIA
T20
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Troubleshooting
