Datasheet

Note:
IntheType/Dircolumn,OutputistoM.2module.InputisfromM.2Module.Bidirisfor
bidirectionalsignals.
Pin# Module PinName ModulePin# Usage/Description Type/DirDefault
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– – Main3.3VSupply Power
– – Unused Unused
– – Main3.3VSupply Power
– – Unused Unused
I2C2_SCL 232
General I2C #2(optional) Bidir/OD,1.8V
I2C2_SDA 234
SDMMC_DAT1 221 M.2KeyMAlert Output,1.8V
– – Unused Unused
PEX0_RST* 181 PCIe IF#0Reset Output,3.3V
PEX0_CLKREQ* 180 PCIeIF#0ClockReq
uest Input,3.3V
PEX_WAKE* 179
PCIe Wake (LevelShifted from 3.3V
to1.8V)
Input,3.3V
– – Unused Unused
– – Unused(Key) Unused
– – 32KHzSuspendClock Output,3.3V
– – Main3.3VSupply Power
15