LEC-MTK-i1200 User's Guide
SMARC
Signal Name
P27
GBE0_MDI1+
P28
GBE0_CTREF
P29
GBE0_MDI0-
P30
GBE0_MDI0+
P31
SPI0_CS1#
P32
GND
P33
SDIO_WP
P34
SDIO_CMD
P35
SDIO_CD#
P36
SDIO_CK
P37
SDIO_PWR_EN
P38
GND
P39
SDIO_D0
P40
SDIO_D1
P41
SDIO_D2
P42
SDIO_D3
P43
SPI0_CS0#
P44
SPI0_CK
P45
SPI0_DIN
P46
SPI0_DO
P47
GND
P48
SATA_TX+
P49
SATA_TX-
P50
GND
P51
SATA_RX+
P52
SATA_RX-
P53
GND
P54
ESPI_CS0# / SPI1_CS0#
P55
ESPI_CS1# / SPI1_CS1#
P56
ESPI_CK / SPI1_CK
Page 46
Module Termination
Type/Tolerance
-
GBE MDI
-
Analog / 3.3V
-
GBE MDI
-
GBE MDI
-
-
-
-
-
SD / 1.8
-
SD / 1.8/3.3V
-
SD / 1.8
-
SD / 1.8/3.3V
-
GPIO / 3.3V
-
-
-
SD / 1.8/3.3V
-
SD / 1.8/3.3V
-
SD / 1.8/3.3V
-
SD / 1.8/3.3V
-
SPI / 1.8V
-
SPI / 1.8V
-
SPI / 1.8V
-
SPI / 1.8V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SPI / 1.8V
-
-
-
SPI / 1.8V
copyright © 2023 ADLINK Technology Inc.
Controller
Controller Pin Name
DP83867IRRGZR
TD_P_B
-
-
DP83867IRRGZR
TD_M_A
DP83867IRRGZR
TD_P_A
-
-
-
-
MT8395
GPIO
MT8395
MSDC1_CMD
MT8395
GPIO
MT8395
MSDC1_CLK
MT8395
GPIO
-
-
MT8395
MSDC1_DAT0
MT8395
MSDC1_DAT1
MT8395
MSDC1_DAT2
MT8395
MSDC1_DAT3
MT8395
SPIM1_CSB
MT8395
SPIM1_CLK
MT8395
SPIM1_MI
MT8395
SPIM1_MO
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MT8395
SPIM2_CSB
-
-
MT8395
SPIM2_CLK
SGET SMARC Rev 2.1
I/O Mux default
ALT0
ALT1
ALT0
ALT1
ALT0
ALT1
ALT1
ALT1
ALT1
ALT1
ALT1
ALT1
ALT1
ALT1
ALT1
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