ADLINK Technology SMARC LEC-MTK-I1200 User Manual page 38

LEC-MTK-i1200 User's Guide
4.4.7 SPI
4.4.7.1 SPI0
SPI boot not supported
Name Pin # Description
SPI0_CS0# P43 SPI0 Master Chip Select 0
SPI0_CS1# P31 SPI0 Master Chip Select 1
SPI0_CK P44 SPI0 Clock
SPI0_DIN P45 SPI0 Master input / Slave output
SPI0_DO P46 SPI0 Master output / Slave input
4.4.7.2
SPI1
SPI Mode
Name Pin # Description
SPI1_CS0# P45 SPI1 Master Chip Select 0
SPI1_CS1# P55 SPI1 Master Chip Select 1
SPI1_CK P56 SPI1 Clock
SPI1_DIN P57 SPI1 Master input / Slave output
SPI1_DO P58 SPI1 Master output / Slave input
Page 38
I/O I/O Power
Type Level Domain
O CMOS 1.8V Standby
O CMOS 1.8V Standby
O CMOS 1.8V Standby
I CMOS 1.8V Standby
O CMOS 1.8V Standby
I/O I/O Power
Type Level Domain
O 1.8V Standby
CMOS
O 1.8V Standby
CMOS
O CMOS 1.8V Standby
I CMOS 1.8V Standby
O CMOS 1.8V Standby
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PU / PD Comments
This signal can be used to select carrier SPI as
boot device
also referred to as MISO
also referred to as MOSI
PU / PD Comments
This signal can be used to select carrier SPI as boot
device. can also be used as ESPI_CS0#
can also be used as ESPI_CS1#
can also be used as ESPI_CK
also referred to as MISO can also be used as
ESPI_IO_1
also referred to as MOSI can also be used as
ESPI_IO_0
SGET SMARC Rev 2.1