SMARC sXAL User Guide. Rev. 1.0
P-Pin
Signal
S-Pin
Signal
P20
GB
S20
GB
P21
GBE0_LINK100#
S21
GBE1_MDI1-
P22
GBE0_LINK1000#
S22
GBE1_LINK1000#
P23
GBE0_MDI2-
S23
GB
P23
GBE0_MDI2-
S24
GBE1_MDI2-
P24
GB
S25
GND
P25
GBE0_LINK_ACT#
S26
GB
P26
GBE0_MDI1-
S27
GBE1_MDI3-
P27
GB
S28
GBE1_CTREF
P28
GBE0_CTREF
S29
PC
P29
GBE0_MDI0-
S30
PCIE_D_TX-
P30
GB
S31
GBE1_LINK_ACT#
P31
SPI0_CS1#
S32
PC
P32
GND
S33
PCIE_D_RX-
P33
SDIO_WP
S34
GND
P34
SDIO_CMD
S35
USB4+
P35
SDIO_CD#
S36
USB4-
P36
SDIO_CK
S37
USB3_VBUS_DET
P37
SDIO_PWR_EN
S38
AUDIO_MCK
P38
GND
S39
I2S0_LRCK
P39
SDIO_D0
S40
I2S0_SDOUT
P40
SDIO_D1
S41
I2S0_SDIN
P41
SDIO_D2
S42
I2S0_CK
P42
SDIO_D3
S43
ESPI_ALERT0#
P43
SPI0_CS0#
S44
ESPI_ALERT1#
P44
SPI0_CK
S45
RSVD
P45
SPI0_DIN
S46
RSVD
P46
SPI0_DO
S47
GND
P47
GND
S48
I2C_GP_CK
P48
S49
I2C_GP_DAT
P49
SATA_TX-
S50
HDA_SYNC /
I2S2_LRCK
P50
GND
S51
HDA_SDO /
I2S2_SDOUT
P51
S52
HDA_SDI /
I2S2_SDIN
P52
SATA_RX-
S53
HDA_CK / I2S2_CK
P53
GND
S54
SATA_ACT#
P54
ESPI_CS0#
S55
USB5_EN_OC#
P55
ESPI_CS1#
S56
ESPI_IO_2
P56
ESPI_CK
S57
ESPI_IO_3
P57
ESPI_IO_0
S58
ESPI_RESET#
P58
ESPI_IO_1
S59
USB5+
P59
GND
S60
USB5-
P60
USB0+
S61
GND
P61
USB0-
S62
US
P62
USB0_EN_OC#
S63
USB3_SSTX-