User Manual

Intel NUC Board/Kit/Mini PC NUC11TN{X} Technical Product Specification
32
Table 10. Serial Port Header (1.25 mm pitch)
Pin
Signal Name
Description
1
DCD
Data Carrier Detect
2
RXD#
Receive Data
3 TXD#
Transmit Data
4 DTR
Data Terminal Ready
5 GND
Ground
6 DSR
Data Set Ready
7
RTS
Request to Send
8
CTS
Clear to Send
9
RI
Ring Indicator
Connector is 1x9 1.25mm Pitch PicoBlade* Header, Surface Mount, Vertical, Lead-Free, 9 Circuits.
Table 11. M.2 2280 Module (Mechanical Key M) Connector
Pin
Signal Name
Pin
Signal Name
74
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
75
GND
72
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
73
GND
70
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
71
GND
68
SUSCLK(32kHz) (O)(0/3.3V)
69
PEDET (NC-PCIe)
66
Connector Key
67
N/C
64
Connector Key
65
Connector Key
62
Connector Key
63
Connector Key
60
Connector Key
61
Connector Key
58
N/C
59
Connector Key
56
N/C
57
GND
54 PEWAKE# (I/O)(0/3.3V) or N/C 55 REFCLKP
52 CLKREQ# (I/O)(0/3.3V) or N/C 53 REFCLKN
50 PERST# (O)(0/3.3V) or N/C 51 GND
48 N/C 49 PETp0
46 N/C 47 PETn0
44 N/C 45 GND
42 N/C 43 PERp0
40 N/C 41 PERn0
38 DEVSLP (O) 39 GND
36 N/C 37 PETp1
34 N/C 35 PETn1
32 N/C 33 GND
30 N/C 31 PERp1
28 N/C 29 PERn1