Key-M Slot Connector - ADLINK Technology COM-HPC User Manual

COM-HPC Server Base User's Guide

6.7. KEY-M Slot Connector

M2_0: Group 0 Lanes 8-11 assigned M.2 Slot 1
M2_1: Group 0 Lanes 12-15 assigned M.2 Slot 2
Pin Signal Pin Signal
1 CONFIG 2 +3.3V
3 GND 4 +3.3V
5 PERn3 6 N.C
7 PERp3 8 N.C
9 GND 10 DAS/DSS#
11 PETn3 12 +3.3V
13 PETp3 14 +3.3V
15 GND 16 +3.3V
17 PERn2 18 +3.3V
19 PERp2 20 N.C
21 CONFIG 22 N.C
23 PETn2 24 N.C
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Pin Signal Pin Signal
25 PETp2 26 N.C
27 GND 28 N.C
29 PERn1 30 N.C
31 PERp1 32 N.C
33 GND 34 N.C
35 PETn1 36 N.C
37 PETp1 38 DEVSLP
39 GND 40 N.C
41 PERn0 42 N.C
43 PERp0 44 N.C
45 GND 46 N.C
47 PETn0 48 N.C
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Pin Signal Pin Signal
49 PETp0 50 PETST#
51 GND 52 CLKREQ#
53 REFCLKN 54 PEWAKE#
55 REFCLKP 56 N.C
57 GND 58 N.C
67 N.C 68 SUSCLK
69 CONFIG 70 +3.3V
71 GND 72 +3.3V
73 GND 74 +3.3V
75 CONFIG
PICMG COM-HPC Rev 1.0