Reset Button; Power Button; Nmi Button - Supermicro Super X7SPA-L User Manual

Reset Button

The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.

Power Button

The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off the
system. To turn off the power when set
to suspend mode, press the button for at
least 4 seconds. Refer to the table on the
right for pin definitions.

NMI Button

The non-maskable interrupt button head-
er is located on pins 19 and 20 of JF1.
Refer to the table on the right for pin
definitions.
KB/MOUSE
JSMB1
FAN1 FAN2
SYS FAN
COM1
J10 J11
J13
JVGA1 J12
LAN1
LAN2
AUDIO FP
JPL1
JI2C1 JPL2
JPCIE1 SLOT1 PCI-E X4 (IN X16 SLOT)
JI2C1 ON:ENABLE
CD-in
OFF:DISABLE
JSMB1:SMBus1
JLPC80
JBT1:
COMS CLEAR
JPC3
I-SATA2
T-SGPIO2 T-SGPIO1 J2
+ JI2C2 ON:ENABLE
OFF:DISABLE
SP1
I-SATA5
JBAT1
JPG1
JL1 JBMC1
X7SPA-L
REV:1.00
Pin Definitions (JF1)
Pin#
3
4
Pin Definitions (JF1)
Pin#
1
2
Pin Definitions (JF1)
Pin#
1
2
JPW1
JPI2C1
Power LED
HDD LED
I-SATA1 I-SATA0
NIC1 LED
NIC2 LED
OH/Fan Fail LED
I-SATA4 I-SATA3
Power Fail LED
D17
J8
JPUSB1
JOH1
JUSB4
A
JUSB3
B
JF1 Header Pins
2-15
Chapter 2: Installation
Reset Button
Definition
Reset
Ground
Power Button
Definition
Signal
Ground
NMI Button
Definition
Signal
Ground
A Reset Button
PWR Button
B
NMI Button
C
20 19
Ground
NMI
X
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Ground
Ground PWR
2 1
C
Reset Button
Power Button