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P5
XCP_GPIO_63
M4
XCP_GPIO_50
M6
XCP_GPIO_51
L3
XCP_GPIO_52
L5
XCP_GPIO_53
L7
XCP_GPIO_62
R25
XCP_GPIO_61
R27
XCP_GPIO_58
AP GPIO
M32
AP_XEINT_0
G6
AP_XEINT_1
G8
AP_XEINT_2
G10
AP_XEINT_3
G12
AP_XEINT_4
E16
AP_GPIO_SDIO0_CLK
B19
AP_GPIO_SDIO0_CMD
C18
AP_GPIO_SDIO0_D0
E20
AP_GPIO_SDIO0_D1
C16
AP_GPIO_SDIO0_D2
C14
AP_GPIO_SDIO0_D3
B15
AP_GPIO_SDIO1_CLK
D17
AP_GPIO_SDIO1_CMD
B17
AP_GPIO_SDIO1_D0
E18
AP_GPIO_SDIO1_D1
D19
AP_GPIO_SDIO1_D2
D15
AP_GPIO_SDIO1_D3
SPI Flash (eAP emergency Boot Download. Connect to EDGE connector)
O4
CP_SPI1_TXD_FLASH
© SAMSUNG Electronics Co., Ltd. Confidential & Proprietary
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
I
-
1.8
O
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
O
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
-
1.8
B
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1.8
I
-
XCP_GPIO_RSV1
AP / CP GPIO
XCP_GPIO_RSV2
AP / CP GPIO
XCP_GPIO_RSV3
AP / CP GPIO
XCP_GPIO_RSV4
AP / CP GPIO
Leave this pin
AP / CP GPIO
open(floating)
Leave this pin
AP / CP GPIO
open(floating)
Leave this pin
AP / CP GPIO
open(floating)
Leave this pin
AP / CP GPIO
open(floating)
NAD_PCIe_RSTn
AP_GPIO
(PCIE1 reset as NAD EP)
AP2CP_WAKEUP
(External AP sends an
AP_GPIO
interrupt signal to wake up
AP_CP2_ACTIVE (External AP
AP_GPIO
sends an interrupt to notify
AP active status to CP)
Reserved (Not connected,
AP_GPIO
leave open)
WUC2CP_WAKEUP
AP_GPIO
(MCU sends an interrupt
signal to Wake up CP)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
AP_GPIO
open(floating)
Leave this pin
SPI MOSI
open(floating)
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
CP)
AP_GPIO
AP_GPIO
AP_GPIO GPIO /
Dual image boot
select
(Need external
PU(10k) to ECP_1V8
and De-cap (100nF)
to GND)
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
AP_GPIO
CP_SPI1_TXD_FLASH
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