NMI Button
The non-maskable interrupt button header is located on pins 19 and 20 of JF1.
NMI Button Pin Definition (JF1)
Pins
19
20
Power LED
The Power LED connection is located on pins 15 and 16 of JF1.
PWR_LED Pin Definition
Pins
15
16
HDD LED
The HDD LED connection is located on pins 13 and 14of JF1. Attach the hard disk drive
LED cable here to display disk activity (for any hard disk drives on the system, including
SATA and IDE).
HDD_LED Pin Definitions
Pins
13
14
NIC1/NIC2 LED Indicators
The NIC (Network Interface Controller) LED connections for the GLAN port1 is located
on pins 11 and 12 of JF1, and for the GLAN port2 is located on pins 9 and 10 of JF1.
Attach the NIC LED cables to display network activity.
GLAN1 LED Pin Definitions (JF1)
Pin
11
12
GLAN2 LED Pin Definitions (JF1)
Pin
9
10
Definition
Control
Ground
Definition
VCC
Control
Definition
VCC
HDD Activity
Definition
VCC
Ground
Definition
VCC
Ground
Chapter Five : Advanced Motherboard Setup
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