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Super A2SDi-TP8F/LN4F, A2SDi-16C-TP8F User's Manual
Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the
system if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt
signal for the application that hangs. Watch Dog must also be enabled in BIOS. The default
setting is Reset.
Note: When Watch Dog is enabled, users need to write their own application software
to disable it.
BIOS Recovery
Close pins 2-3 of jumper JBR1 for BIOS recovery. The default setting is on pins 1-2 for normal
operation. Refer to the table below for jumper settings.
LED2
A
1
C
UID
VGA
COM1
1
1
SRW4
1
BMC
AST2400
LEDM1
A
C
2
SRW3
JPME2
1
JBT1
USB2/3
USB4/5
FANA
1
JMD1
1
PCI-E 3.0 X4 / I-SATA
BT1
JMP1
SRW1
JL1
I-SATA3
JSD1
I-SATA1
1
Watch Dog
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
Open
BIOS Recovery
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal
Pins 2-3
BIOS Recovery
PRESS FIT
LAN2
LAN4
OSC1
Intel
C
C
LAN5
i350-AM4
A
LAN6
A
C
C
A
A
LAN7
LAN8
JI2C1:
1-2:ENABLE
2-3:DISABLE
JI2C2:
1-2:ENABLE
JPG1:
VGA
2-3:DISABLE
1-2:ENABLE
2-3:DISABLE
JPME2:
1-2:NORMAL
2-3:ME
MANUFACTURING MODE
Intel Atom SoC
FCBGA1310
CPU
JF1
PWR
HDD
NIC
NIC
UID
PS
PWR
RST
LED
FAIL
LED
1
2
LED
ON
DESIGNED IN USA
A2SDi-LN4F
JTGLED1
JLANLED1
JGP1
REV:1.02
FAN3
JTGLED2
1
1
1
FAN2
FAN1
1
JPI2C1
JRT3
I-SATA0
1
SUPERDOM
1
1
48
Definition
Reset
NMI
Disabled
1. Watch Dog
2. BIOS Recovery
1
USB0/1 (3.0)
LAN1
IPMI LAN
LAN3
JPV1
JPW1
JPH1
JPH1
1
LED1
JF1
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