Vecow SPC-6000 User Manual page 24

2.4.8 M2B_CN1 : M.2 key B Slot for PCIe Gen3x2 or USB 3.2 Gen1
support (Option by BIOS setting)
M.2 key B connector is suitable for applications that use wireless connectivity
including LTE/5G module, and NVMe SSD (BW : PCIex2) that types include
2260/3042/3052. The pin assignments of M2B_CN1 are listed in the following table :
Pin No.
74
72
70
68
66
64
62
60
58
56
54
52
50
©Vecow SPC-6000 User Manual
Signal Name
3.3V
3.3V
3.3V
NC
SIM DETECT
NC
NC
NC
NC
NC
PEWAKE#
CLKREQ#
PERST#
M2B_CN1
Pin No. Signal Name
75
73
71
69 CONFIG_1
67
65
63
61
59
57
55 REFCLKp
53 REFCLKn
51
GETTING TO KNOW YOUR SPC-6000
NC
GND
GND
NC
NC
NC
NC
NC
GND
GND
17