Datasheet

13
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 Usage/Description Type/DirDefault
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
– Main3.3VSupply Power
– Unused Unused
– Main3.3VSupply Power
– Unused Unused
I2C2_SCL
General I2C #2(optional) Bidir/OD,1.8V
I2C2_SDA
SDMMC_DAT1
M.2KeyMAlert
Output,1.8V
– Unused Unused
PEX0_RST*
PCIe IF#0Reset
Output,3.3V
PEX0_CLKREQ*
PCIeIF#0ClockRequest
Input,3.3V
PEX_WAKE*
PCIe Wake (LevelShifted from 3.3V
Input,3.3V
– Unused Unused
– Unused(Key) Unused
– 32KHzSuspendClock Output,3.3V
– Main3.3VSupply Power