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SIM Interface
Q22
SIM0_CLK
P23
SIM0_DATA
Q24
SIM0_RST
R23
TRAY_DET_SIM0
P21
SIM1_CLK
Q20
SIM1_DATA
Q18
SIM1_RST
R19
TRAY_DET_SIM1
CV2X Interface
L15
RAN_SYNC
N17
GNSS_PPS
Debug Interface
E8
RSV_CP_JTAG_TCK
E6
RSV_CP_JTAG_TDI
F11
RSV_CP_JTAG_TDO
F9
RSV_CP_JTAG_TMS
F7
RSV_CP_JTAG_TRST_N
UART Interface
P15
CP_UART_RXD
P17
CP_UART_TXD
R13
UART1_RXD
R15
UART1_TXD
J5
UART1_CTSB_N
J7
UART1_RTSB_N
Q14
UART2_RXD
Q16
UART2_TXD
K6
UART2_CTSB_N
K8
UART_RTSB_N
O12
UART3_RXD
O14
UART3_TXD
TCU thermal detection
D11
CP_THM
EMMC Interface
F35
EMMC_CLK
© SAMSUNG Electronics Co., Ltd. Confidential & Proprietary
1.8
O
-
1.8
O
-
1.8
O
-
1.8
I
-
1.8
O
-
1.8
O
-
1.8
O
-
1.8
I
-
1.8
O
-
1.8
O
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
I
-
CP UART0 Rx Data
1.8
O
-
1.8
I
-
CP UART1 Rx Data
1.8
O
-
1.8
I
-
1.8
O
-
1.8
I
-
CP UART2 Rx Data
1.8
O
-
1.8
I
-
1.8
O
-
1.8
I
-
CP UART3 Rx Data
1.8
O
-
1.8
O
-
NAD module (Max
1.8
O
-
NAD_SIM0_CLK
USIM0 CLK
NAD_SIM0_IO
USIM0 DATA
NAD_SIM0_RST
USIM0 Reset
SIM Tray detect.
Need external
SIM Tray detect
PU(47k) to
NAD_ECP_1V8
Leave this pin
USIM1 CLK
open(floating)
Leave this pin
USIM1 DATA
open(floating)
Leave this pin
USIM1 Reset
open(floating)
SIM Tray detect.
Leave this pin
Need external
PU(47k) to
open(floating)
NAD_ECP_1V8
RAN SYNC for
CV2X
GNSS PPS for
Leave this pin
CV2X
open(floating)
CP_JTAG_TCK
CPU JTAG TCK
CP_JTAG_TDI
CPU JTAG TDI
CP_JTAG_TDO
CPU JTAG TDO
CP_JTAG_TMS
CPU JTAG TMS
CP_JTAG_TRST
CPU JTAG TRst
NAD_Debug_UART_RX
NAD_Debug_UART_TX
CP UART0 Tx Data
Leave this pin
open(floating)
Leave this pin
CP UART1 Tx Data
open(floating)
Leave this pin
CP UART1 CTS
Data
open(floating)
Leave this pin
CP UART1 RTS
Data
open(floating)
Leave this pin
open(floating)
Leave this pin
CP UART2 Tx Data
open(floating)
Leave this pin
CP UART2 CTS
Data
open(floating)
Leave this pin
CP UART2 RTS
Data
open(floating)
Leave this pin
open(floating)
Leave this pin
CP UART3 Tx Data
open(floating)
Thermistor on
1.8V)
Leave this pin
EMMC_CLK
open(floating)
NAD_SIM0_CLK
NAD_SIM0_IO
NAD_SIM0_RST
SIM Tray detect /
SIM1_CLK / CP_GPIO
SIM1_DATA /
SIM1_RST / CP_GPIO
TRAY_DET_SIM1 /
RAN_SYNC
RAN_SYNC
GNSS_PPS
CP_JTAG_TCK
CP_JTAG_TDI
CP_JTAG_TDO
CP_JTAG_TMS
CP_JTAG_TRST
NAD_Debug_UART_RX
NAD_Debug_UART_TX
UART1_RXD
UART1_TXD
UART1_CTS
UART1_RTS
UART2_RXD
UART2_TXD
UART2_CTS
UART2_RTS
UART3_RXD
UART3_TXD
CP_THM
EMMC_CLK
CP_GPIO
CP_GPIO
CP_GPIO
CP_THM
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