Product Data Sheet / Brochure

Intel NUC Kit/Mini PC NUC11AT{X} Technical Product Specification
26
18
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
19
PERp2
16
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
17
PERn2
14
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
15
GND
12
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
13
PETp3
10
DAS/DSS# (I/O)/LED1# (I)(0/3.3V)
11
PETn3
8
N/C
9
GND
6
N/C
7
PERp3
4
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
5
PERn3
2
3.3V (4A total for pins 74, 72, 70, 18, 16, 14, 12, 4, 2 (0.5A per pin))
3
GND
1
GND
5.1.1.1 Front Panel Header (2.0 mm Pitch)
This section describes the functions of the front panel header. Table 10 lists the signal names of
the front panel header. Front Panel Header (2.0 mm Pitch) is a connection diagram for the front
panel header.
Table 10. Front Panel Header (2.0 mm Pitch)
Pin
Signal Name
Description
Pin
Signal Name
Description
1
HDD_POWER_LED
Pull-up 750Ω to +5V
2
POWER_LED_MAIN
[Out] Front panel LED (main
color) Pull-up 300Ω to +5V
3
HDD_LED#
[Out] HDD activity LED
4
POWER_LED_ALT
[Out] Front panel LED (alt
color)
5
GROUND
Ground
6
POWER_SWITCH#
[In] Power switch
7
RESET_SWITCH#
[In] Reset switch
8
GROUND
Ground
9
+5V_DC (1A) (Vcc)
Power
10
Key
No pin
5.1.1.1.1 Hard Drive Activity LED Header
Pins 1 and 3 can be connected to an LED to provide a visual indicator that data is being read from
or written to a hard drive. Proper LED function requires a SATA hard drive or optical drive
connected to an onboard SATA connector.
5.1.1.1.2 Reset Switch Header
Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type switch that is
normally open. When the switch is closed, the board resets and runs the POST.
5.1.1.1.3 Power/Sleep LED Header
Pins 2 and 4 can be connected to a one- or two-color LED. Table 11 and Table 12 show the
possible LED states.
Table 11. States for a One-Color Power LED
LED State
Description
Off
Power off