20
Chapter 5
Chapter 5 Ports and Connectors
Buzzer
S/PDIF
1
eDP (optional)
29
30
2
1
1
2-
(JP9)
(JP10)
1
1
1
COM 6
9
6
1
6
1
COM 1
9
1
1
1
9
9
1
1
9
9
COM 5
COM 4
COM 3
COM 2
Nuvoton
6116D
Standby
Power LED
1
SATA 0
1
4
1
SATA 1
SATA 3.0
1
4
USB 8
1
10
2
USB 6/7
1
10
2
USB 4/5
5
1
USB 2.0
PTN
3460
Mini PCIe
5
2
5
2
2
5
2
2
2
2
2
3
3
(JP8)
9
9
USB 0/1
USB 3.0
1
10
9
2
Front Audio
Realtek
ALC262-VC2-GR
M.2 B Key
Battery
Clear CMOS Data (JP6)
1
1
1
Intel
Atom
1
1
PCIE1/M.2 B Key PCIE
Signal Select (JP3)
12
SATA 1/M.2 B Key SATA
Signal Select (JP4)
M.2 Signal
Select (JP1)
1
12
1
Chassis Intrusion
2
3
3
3
10
10
8
3
3
2
3
VGA
Chrontel
CH7517
LAN 1
LAN 2
Line-out
HDMI
USB 2/4
USB 3.0
Asmedia
ASM1442
D
D
R3L_1 SOD
IMM
D
D
R3L_2 SOD
IMM
I
ntel I210AT
Intel
I211AT or
I210IT
DC-in
LAN 1
LAN 2
Line-out
PCIE1 (PCIe x1)
LPC
1
14
1
1
SPI Flash
BIOS
1
1
5
SMBus
2
11
1
5
6
COM 1 RS232/Power
Select (JP2)
COM 2 RS232/Power Select
(JP5)
SATA Power 0
1
LCD/
Inverter
Power
2
40
1
39
SATA Power 1
LVDS Panel Power Select
(JP8)
LVDS Backlight Power
Select (JP9)
LCD/Inverter Power Select
(JP10)
LVDS LCD Panel
PTN 3460
Front Panel
Digital I/O Power
Digital I/O
System
Fan 1
System
Fan 2
8
2
4
2
13
COM (Serial) Ports
COM 1 and COM 2 can be selected among RS232, RS422 and RS485.
COM 3 to COM 6 are fixed at RS232.
The pin assignments of COM 1 and COM 2 ports will vary according to JP2’s and JP5’s
setting respectively. JP2 and JP5 are used to configure COM port 1 and COM port 2
to pure RS232 or RS232 with power. Refer to “COM 1/COM 2 RS232/Power Select“ in
Chapter 4 for more information.
Please use the BIOS setup utility to configure serial port communication mode for COM 1
and COM 2.
BIOS Setting
Configure the serial ports including the serial communication mode in the Advanced
Configuration (“Super I/O Configuration” submenu) of the BIOS. Refer to Chapter 7 for
more information.
COM Port Connector
RS422
Full Duplex
RS485
RS232
RT
S
RI
DSR
CTS
6 7 8 9
DCD (or
+12V)
TXD
RXD
DT
R
GND
1 2 3 4 5
RX+
TX+
RX
-
TX
-
GND
1 2 3 4 5
6 7 8 9
N.C. N.C. N.C. N.C.
D
ATA
+
D
ATA
-
1 2 3 4 5
GND
N.C.
N.C.
N.C. N.C. N.C. N.C.
6 7 8 9
COM 1 (RS232/422/485) / COM 2 (RS232/422/485)
COM 2
COM 1
COM 3/ COM 4 /COM 5 /COM 6
(or
+5V)