
41 UTC-515 User Manual
Appendix A I/O Pin Assignments
16 NC
17 NC
18 GND
19 NC
20 NC
21 GND
22 PERST#
23 PERn0
24 +3.3VSB
25 PERp0
26 GND
27 GND
28 +1.5V
29 GND
30 SMB CLK
31 PETn0
32 SMB DAT
33 PETp0
34 GND
35 GND
36 USB D-
37 GND
38 USB D+
39 +3.3V or +3.3VSB
40 GND
41 +3.3V or +3.3VSB
42 NC
43 GND
44 NC
45 NC
46 NC
47 NC
48 +1.5V
49 NC
50 GND
51 NC
52 +3.3V or +3.3VSB
53 NC
54 NC
55 GND
56 GND
Table A.20: CN29: Mini PCIE slot
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