DFI CMS631-H420E, User Manual

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13
Chapter 2
HARDWARE INSTALLATION
User's Manual | CMS631
X
Jumper Settings
COM1/COM2 RS232/422/485 Select
1
M.2 E Key
2230
(Opt.)
M.2 M Key
M.2 M Key
DDR4_1
DDR4_2
DDR4_3
DDR4_4
Socket LGA1151
+12V Power
4
8
1
5
CPU FAN
1
Battery
JP11/12/13/14/15
PCI 2
PCI 5
6 2
6 2
6
5 1
6
5
2
1
JP1
JP2
2
JP4
JP3
1
S/PDIF
2
9 10
1
Front Audio
6
5
2
1
JP8
JP10
JP6
1
9
2
1 9
2
COM4
COM2 COM3
Buzzer
1
2 10
USB2_
9/14
1 2
7 8
1 13
12 24
ATX Power
1 2
11
Front
Panel
LAN LED
SPI Flash
BIOS
1
1
PCIe 1 (PCIe x16)
Digital I/O
JP7
1
System
Fan 1
1
System Fan 3
SATA 1
(R1)
SATA 0
(R0)
SATA 3
(R3)
SATA 2
(R2)
Mic-in
Line-out
Line-in (opt.)
VGA
COM 1
HDMI
DP++
LAN 2
USB3_1/2
USB2_1/2
LAN 1
USB3_3/4
USB2_3/4
USB7/8
Intel
Q470E/H420E
LPC
14
2
13
1
5 1
5 1
PCIe 2 (PCIe x4)
6
5
2
1
J12
1 1 1 1 1
DIO
Power
USB2_10
System Fan 2
1 9
2
6
5
2
1
6
5
2
1
6
5
2
1
1
JP5
(Clear CMOS)
USB2_5/6
USB3_5/6
USB2
11/12
1
1
1
1
SDJ2
1
6
CN37
PCI 1
PCI 3
PCI 4
1 9
2
1 9
2
COM5 COM6
SATA 5
(R5)
SATA 4
(R4)
1
10
2
1 10
11
1
PS2
1
JP27
1
JP28
1
JP26
1
JP23
JP24
1
20
10
11
JP10
JP8
JP6
(COM 2)
JP1/JP2/JP3 (for COM 1) and JP6/JP8/JP10 (for COM 2) are used to configure the COM
ports to RS232, RS422 (Full Duplex) or RS485. When COM 1 RS232/422/485 is selected, JP1
and JP2 must be set in accordance to JP3. When COM 2 RS232/422/485 is selected, JP6 and
JP8 must be set in accordance to JP10. The pin functions of the COM ports will vary according
to the jumpers’ setting.
JP2
JP3
JP1
(COM 1)
„
JP1/JP2 (COM1), JP6/JP8 (COM2)
1-3, 2-4 On:
RS232 (default)
3-5, 4-6 On:
RS422 Full Duplex
3-5, 4-6 On:
RS485
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5
„
JP3 (COM 1)/JP10 (COM 2)
1-3, 4-6 On:
RS232 (default)
3-5, 4-6 On:
RS422 Full Duplex
3-5, 2-4 On:
RS485
2 4 6
1 3 5
2 4 6
1 3 5
2 4 6
1 3 5