Com1/Com2 Rs232/422/485 Select - DFI CMS310-Q470E User Manual

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Jumper Settings
X

COM1/COM2 RS232/422/485 Select

USB 3/4
1
DP+
5
+12V Power
LAN 1/2
DP/COM1
HDMI
VGA
LAN3
USB 1/2
(USB 3.1 Gen 1)
LAN4
USB 7/8
(USB 3.1 Gen 2)
Mic In
Line Out
Line In
Note
2280
JP2/JP1/
PCIE1 (PCIe x16)
Buzzer
PCIE2 (PCIe x16)
JP3
JP2
6
2
6
2
JP1
(COM 1)
5
1
5
1
6
2
6
2
PCIE3 (PCIe x4)
JP4
JP3
5
1
5
1
1
2
JP15
J12
2
1
PCIE4 (PCIe x4)
Front
9
10
1
5
Audio
1
JP24
11
20
3
1
S/PDIF
1
10
1
1
10
Digital I/O (DIO)
DIO Power
JP5
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.
User's Manual | CMS310
SYS FAN1 CPU FAN1
7
1
7
1
DDR4_3
DDR4_4
1
1
8
2
8
2
Front LAN
Front LAN
Battery
LED 1/2
LED 3/4
14
13
2
1
LGA 1200
LPC
12
24
ATX
power
Standby
Power
LED
1
13
1
2
Front
Panel
11
M.2 M Key
SPI Flash
BIOS
1
2
PS2
2260
2242
DDR4_1
DDR4_2
5
1
9
6
2
JP27
SATA0/1
(left/right)
Intel
SATA2/3
JP14/13/12/11
W480E/Q470E
(left/right)
(right to left)
USB 3.2 Gen 2
CASE
(USB 5/6)
9
1
2
1
OPEN
3
3
3
3
3
3
1
10
2
9
1
1
1
1
1
1
20
11
JP10/8/6/7
M.2 E Key
2
JP26
USB 11/12
2230
9
1
(left to right)
(USB 2.0)
Note
2
9
1
2
6
2
6
2
6
2
6
1
1
1
1
1
5
1
5
1
5
1
5
2
10
2
2
USB 9/10 (USB 2.0)
SYS FAN3 SYS FAN2
COM1/2/3/4
(top to bottom)
JP10/JP8/JP6
(COM 2)
HARDWARE INSTALLATION
„ JP1 (COM1)/JP8 (COM2)
2 4 6
2 4 6
1 3 5
1 3 5
1-3, 2-4 On:
3-5, 4-6 On:
RS232 (default)
RS422 Full Duplex
„ JP2 (COM 1)
2 4 6
2 4 6
1 3 5
1 3 5
1-3, 2-4 On:
3-5, 4-6 On:
RS232 (default)
RS422 Full Duplex
„ JP3 (COM 1)
2 4 6
2 4 6
1 3 5
1 3 5
1-3, 4-6 On:
3-5, 4-6 On:
RS232 (default)
RS422 Full Duplex
„ JP6 (COM 2)
2 4 6
2 4 6
1 3 5
1 3 5
1-3, 2-4 On:
3-5, 4-6 On:
RS232 (default)
RS422 Full Duplex
„ JP10 (COM 2)
2 4 6
2 4 6
1 3 5
1 3 5
1-3, 4-6 On:
3-5, 4-6 On:
RS232 (default)
RS422 Full Duplex
Chapter 2
2 4 6
1 3 5
3-5, 4-6 On:
RS485
2 4 6
1 3 5
3-5, 4-6 On:
RS485
2 4 6
1 3 5
3-5, 2-4 On:
RS485
2 4 6
1 3 5
3-5, 4-6 On:
RS485
2 4 6
1 3 5
3-5, 2-4 On:
RS485
15

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