User Manual

Intel NUC Kit/Mini PC NUC13VY {X} Technical Product Specification
32
4.1.1.1 Front Panel Header (2.0 mm Pitch)
This section describes the functions of the front panel header. Table 13 lists the signal names of
the front panel header. Figure 7 is a connection diagram for the front panel header.
Table 13. 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)
VCC5 (1A current rating)
10
Key
No pin
11
5Vsby (2A)
5VSB (2A current rating)
12
3.3Vsby (1A)
3VSB (1A current rating)
Figure 7. Connection Diagram for Front Panel Header (2.0 mm Pitch)
4.1.1.1.1 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.
4.1.1.1.2 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.