LEC-iMX8M User’s Guide
SGET SMARC Rev 2.1
Page 49
copyright © 2021 ADLINK Technology Inc.
Pin
SMARC
Signal Name
Module
Direction
Module
Termination
Type/Tolerance
Controller
Controller Pin Name
I/O Mux
default
Power Rail
P1
SMB_ALERT_1V8#
-
-
-
N.C.
N.C.
-
-
P2
GND
-
-
-
-
-
-
-
P3
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_CLK_P
-
MIPI_VDDHA
P4
CSI1_CK-
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_CLK_N
-
MIPI_VDDHA
P5
GBE1_SDP
Out
-
GPIO/3.3V
I210
SPD0
P6
GBE0_SDP
Out
-
GPIO/3.3V
DP83867
CLK_OUT
P7
C
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D0_P
-
MIPI_VDDHA
P8
CSI1_RX0-
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D0_N
-
MIPI_VDDHA
P9
GND
-
-
-
-
-
P10
C
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D1_P
-
MIPI_VDDHA
P11
CSI1_RX1-
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D1_N
-
MIPI_VDDHA
P12
GND
-
-
-
-
-
P13
C
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D2_P
-
MIPI_VDDHA
P14
CSI1_RX2-
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D2_N
-
MIPI_VDDHA
P15
GND
-
-
-
-
-
P16
C
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D3_P
-
MIPI_VDDHA
P17
CSI1_RX3-
In
-
LVDS D-PHY
i.MX8M
MIPI_CSI2_D3_N
-
MIPI_VDDHA
P18
GND
-
-
-
-
-
-
-
P19
GBE0_MDI3-
Bi-Dir
-
GBE MDI
DP83867
TD_M_D
-
VDDIO
P20
GB
Bi-Dir
-
GBE MDI
DP83867
TD_P_D
-
VDDIO
P21
GBE0_LINK100#
Out/OD
-
GPIO / 3.3V
DP83867
LED_1
-
VDDIO
P22
GBE0_LINK1000#
Out/OD
-
GPIO / 3.3V
DP83867
LED_2
-
VDDIO
P23
GBE0_MDI2-
Bi-Dir
-
GBE MDI
DP83867
TD_M_C
-
VDDIO
P24
GB
Bi-Dir
-
GBE MDI
DP83867
TD_P_C
-
VDDIO
P25
GBE0_LINK_ACT#
Out/OD
-
GPIO / 3.3V
DP83867
LED_0
-
VDDIO
P26
GBE0_MDI1-
Bi-Dir
-
GBE MDI
DP83867
TD_M_B
-
VDDIO
P27
GB
Bi-Dir
-
GBE MDI
DP83867
TD_P_B
-
VDDIO
P28
GBE0_CTREF
PWR
-
-
-
-
-
-
P29
GBE0_MDI0-
Bi-Dir
-
GBE MDI
DP83867
TD_M_A
-
VDDIO
P30
GB
Bi-Dir
-
GBE MDI
DP83867
TD_P_A
-
VDDIO
P31
SPI0_CS1#
-
-
-
N.C.
N.C.
-
-
