Expansion Slots; Table 10: M.2 Key-M Socket (M2_M1) - ADLINK Technology ROScube-Pico TGL RQP-T37 User Manual

3.8. M.2 Expansion Slots
There are 2 internal M.2 slots on the motherboard. Refer to 2.6.1Carrier Board Connector Locations on page 6 for
their locations.
3.8.1. M.2 for SSD
M.2 (Key M, 2242/2260/2280*) with PCIe x4 Gen4 and SATA 6Gb/s for SSD.
(*M.2 Key M 2280 supported by bracket)
14
Pin Signal
1 GND
3 GND
5 PERn3
7 PERp3
9 GND
11 PETn3
13 PETp3
15 GND
17 PERn2
19 PERp2
21 GND
23 PETn2
25 PETp2
27 GND
29 PERn1
31 PERp1
33 GND
35 PETn1
37 PETp1
39 GND
41 PERn0/SATA-B+
43 PERp0/SATA-B-
45 GND
47 PETn0/SATA-A-
49 PETp0/SATA-A+
51 GND
53 PEFCLKn
55 PEFCLKp
57 GND
67 NA
69 PEDET
71 GND
73 GND
75 GND

Table 10: M.2 Key-M Socket (M2_M1)

Signal
+3.3V
+3.3V
NC
NC
SATA LED
+3.3V
+3.3V
+3.3V
+3.3V
NA
NA
NA
NA
NA
NA
NA
NA
NA
DEVSLP
SMB_CLK
SMB_DATA
NA
NA
NA
PERST#
CLKREQ#
WAKE#
NA
NA
Key
NA
+3.3V
+3.3V
+3.3V
Pin
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
68
70
72
74
Pinouts and Signal Descriptions