48
Super A2SDi-TP8F/LN4F, A2SDi-16C-TP8F User's Manual
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.
BIOS Recovery
Jumper Settings
Jumper Setting Denition
Pins 1-2 Normal
Pins 2-3 BIOS Recovery
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.
Watch Dog
Jumper Settings
Jumper Setting Denition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
COM1
BIOS LICENSE
BAR CODE
A2SDi-LN4F
REV:1.02
DESIGNED IN USA
JPH1
1
JGP1
1
JBT1
JSMB1
JD1
C
A
LEDT1
C
A
LEDT3
LEDT2
A
C
LEDT4
A
C
LED1
1
JTGLED2
1
JLANLED1
1
JTGLED1
OSC1
JI2C2
1
JI2C1
1
JPTG1
JPG1
JPL1
1
JPME2
1
JWD1
JBR1
JPV1
BT1
SRW1
JL1
1
JRT3
JRT4
LED2
A
C
C
A
LEDM1
JMP1
PRESS FIT
1
JMD1
SRW4
SRW3
1
JSD1
FANA
1
FAN3
1
1
FAN1
1
FAN2
JPI2C1
I-SATA1
I-SATA0
I-SATA3
I-SATA2
JF1
1
JTPM1
JPW1
PCI-E 3.0 X4 / I-SATA
IPMI LAN
MANUFACTURING MODE
LAN7
LAN8
LAN1
LAN3
DIMMB1
DIMMB2
DIMMA2
DIMMA1
ALWAYS POPULATE DIMMx1 FIRST
Intel Atom SoC
FCBGA1310
CPU
USB4/5
USB2/3
USB0/1 (3.0)
LAN4
LAN2
LAN5
LAN6
VGA
SUPERDOM
PWR
ON
JF1
CPU SLOT7 PCI-E 3.0 X4
RST
FAIL
PS
LED
UIDNIC
2
NIC
1LED
HDD
PWR
LED
1-2:ENABLE
2-3:DISABLE
JPG1:
2-3:DISABLE
1-2:ENABLE
VGA
JPL1:
2-3:DISABLE
1-2:ENABLE
JI2C2:
1-2:ENABLE
2-3:DISABLE
JI2C1:
UID
2-3:ME
1-2:NORMAL
JPME2:
JPH1
Intel
i350-AM4
BMC
AST2400
1
1. Watch Dog
2. BIOS Recovery
2