Nmi Button; Reset Button; Power Button - Supermicro X10SRG-F User Manual

NMI Button

The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin definitions.

Reset Button

The Reset Button connection is lo-
cated on pins 3 and 4 of JF1. Momen-
tarily contacting both pins will hard re-
set the system. Attach it to a hardware
reset switch on the computer case to
reset the system. Refer to the table on
the right for pin definitions.

Power Button

The Power Button connection is locat-
ed on pins1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be
configured to function as a suspend
button (with a setting in the BIOS - see
Chapter 4). To turn off the power in the
suspend mode, press the button for at
least 4 seconds. Refer to the table on
the right for pin definitions.
Ground
Power LED
HDD LED
NIC1 LED
NIC2 LED
OH/Fan Fail LED
Power Fail LED
Ground
Ground
20 19
X
Reset
PWR
2 1
2-21
Pin Definitions (JF1)
Pin#
19
20
Reset Button
Pin Definitions (JF1)
Pin#
3
4
Power Button
Pin Definitions (JF1)
Pin#
1
2
A. NMI Button
B. Reset Button
C. PWR Button
A
NMI
X
P3V3
UID SW
P3V3_STB
P3V3_STB
UID LED
P3V3
Reset Button
Power Button
Chapter 2: Installation
NMI Button
Definition
Control
Ground
Definition
Reset
Ground
Definition
Signal
+3V Standby
B
C