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Intel Atom Series User’s Manual
3.4
Front panel pin interface
3.5
JLVDS1
pin interface
(
Display screen interface
)
pin
definition
pin
definition
1
VCC
2
HD_LED
+
3
VCC
4
HD_LED
-
5
-PLED_2
6
PW_BN
7
+5V
8
GND
9
NC
10
RST_SW
11
NC
12
GND
13
SPEAK
14
+5V
15
KEY
16
-SLEEP_LED
HD_LED (Red):
Hard Driver LED connector
This connector connects to the case-mounted HD LED cable,
and the LED will light when the
hard drive(s) is/are being accessed.
RST (Blue):
Reset Switch
This connector connects to the case-mounted reset switch
which allows you to reboot without
having to power-off the system and thus prolonging
the life of the power supply or system.
PWR_ON (Black):
Power Switch
Depending on the setting in the BIOS setup,
this switch serves two functions which will allow
you to power-on/off the system or to enter
the suspend mode.
PWR_LED (Green):
Power/Standby LED
When the system's power is on, this LED will light.
When the system is in the S1 (POS - Power
on Suspend) or S3 (STR - Suspend to RAM, optional) state,
it will blink every second.