6
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Board Layout and Jumper Settings
RS232/RS422/RS485 Select :
COM1 (JP5), COM2 (JP1)
RS232/RS422/RS485 Select :
COM1 (JP6, JP7), COM2 (JP2, JP3)
RS232 (default)
1-2 On
RS232 (default)
1-3, 2-4 On
RS422 Full Duplex
3-4 On
RS422 Full Duplex/RS485
3-5, 4-6 On
RS485
5-6 On
Note:
1.
When COM1 RS232/422/485 is selected, JP6 and JP7 must be set in accordance
to JP5.
2.
When COM2 RS232/422/485 is selected, JP2 and JP3 must be set in accordance
to JP1.
A44001646
2
10
9
Socket LGA1151
Line-out
Mic-in
LAN 2
USB 4
USB 3
USB 3.0
LAN 1
USB 2
USB 1
USB 3.0
PCIe x16
Battery
Intel
C236/Q170
5
1
6
2
SMBus
1
9
1
9
USB 7-8
USB 2.0
2
10
2
10
USB 13-14
1
20
10
11
USB 5-6
USB 3.0
2
10
9
1
9
USB 9-10
2
10
SPI Flash
BIOS
DDR4_1
DDR4_2
DDR4_3
DDR4_4
PS/2 KB/MS
USB 6
USB 5
USB 2.0
Auto
Power-on
Select
(JP10)
Standby
Power LED
Battery
Buzzer
S/PDIF
1
COM 1
VGA
DVI-D
HDMI
CPU Fan
1
1
System Fan 1
Digital
I/O
12
19
1
ATX Power
13
12
24
1
1
2
11
12
Front
Panel
2
1
13
14
LPC
1
SATA 1
1
SATA 0
SATA 3.0
1
SATA 3
1
SATA 2
SATA 3.0
1
SATA 5
1
SATA 4
1
2
10
9
COM 5
1
2
10
9
COM 6
1
2
10
9
COM 3
1
2
10
9
COM 4
1
2
10
9
COM 2
6
5
2
1
COM 2 RS232/Power
Select (JP4)
PCIe x4
PCIe x4
PCI 1
PCI 2
PCI 3
PCIe x16
1
System
Fan 2
1
2
7
8
LAN LED
SD631-C236: C236
SD631-Q170: Q170
1
2
5
6
1
2
5
6
1
2
5
6
(JP1)
(JP2)
(JP3)
(JP3)
(JP2)
(JP1)
COM 2
RS232/422/485
Select
Chrontel
CH7517A
ASMedia
ASM1442
ASMedia
ASM1442
Intel
WGI219LM
Intel
WGI210AT
Realtek
ALC888
Nuvoton
NCT6106D
ASM1085
+12V
Power
4
8
6
5
2
1
5
6
1
2
6
5
2
1
6
5
2
1
COM 1
RS232/422/485
Select (JP5)
COM 1 RS232/Power
Select (JP8)
COM 1
RS232/422/485
Select (JP6)
COM 1 RS232/422/485
Select (JP7)
1
5
Clear CMOS
Data (JP9)
1
Chassis
Intrusion
1
RS232 Power Select
JP8 (COM 1)
JP4 (COM 2)
RS232 (default) 1-3 (RI), 2-4 (DCD) On
RS232 with power
3-5 (+5V), 4-6 (+12V) On
Auto Power-on Select
JP10
Power-on via power button (default) 1-2
On
Power-on via AC power
2-3 On
Clear CMOS Data
JP9
Normal (default)
1-2 On
Clear CMOS Data
2-3 On
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