6. BLOCK DIAGRAM
- 162 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
PACT
30
LGE Internal Use Only
USB_DM
5Pin u-USB
Connector
VCHG
AP_USB_DP
AP_USB_DM
UART_TX
UART_RX
USB_DP
USB_ID
DP3T
SWITCH
FSUSB63
D+
D-
HSD1+
HSD2+
HSD3+
HSD1-
HSD2-
HSD3-
SEL1
SEL0
UART_TX_SW
USB_D+_IFX
UART_RX_SW
USB_D-_IFX
UART_SX3(P880)
UART_SW1
AP30
LCD_D16/GPIO_M00
LCD_D17/GPIO_M01
GMI_A16/GPIO_J07
GMI_A17/GPIO_J08
UART_TX_IFX
UART_RX_IFX
UART_RX_IPC
UART_TX_IPC
XMM6260
USIF1_SW
USIF1_TXD_MTSR
USIF1_RXD_MRSR
USB1_DP
USBA1_DN
LCD_D20/GPIO_M04
GPIO_PU1/GPIO_U01
GPIO_PU0/GPIO_U00
USB_DPLUS
USB_DMINUS
Analog SWITCH
FSA2259UMX
2B1
1B1
2A
1A
2B0
1B0
S1
S2
KB_ROW04/GPIO_R04
IFX_USB_VBUS_EN
JTAG I/F
UART_TX_IFX
UART_RX_IFX
USB_D-_IFX
USB_D+_IFX
UART4_RX_OMAP
UART4_TX_OMAP
USB FOR TI
SP
D
IF
_O
U
T/G
PIO
_K
05
SP
D
IF
_IN
/G
PIO
_K
06
1
2
3
MUIC
TSU5611YZPR
VBUS
USB_DP
USB_DM
UART_TX
UART_RX
DM
DP
ID
SDA
SCL
_INT
SP
I1
_C
S0
_N
/G
PIO
_X
06
9. USB, UART Block Diagram
AP_UART_TX
AP_UART_RX
01
10
11
00 : Sleep Mode
Sil9244
MHL_D
MHL_DB
CUSB_ID
MUIC&MHL
SWITCH
FSA3200UMX
D+
D-
USB+
USB-
IDCOM
ID
H
D
M
I
IDUSB
SEL1
SEL2
M
H
D
-
M
H
D
+
11
AP30
Default : 00
00
1
2
Default : USB Mode
USB, UART Block Diagram