DFI CMS632 User Manual page 15

Atx industrial motherboard
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Jumper Settings
X
COM1/COM2 RS232/422/485 Select
JP2
2
4
1
+12V Power
JP3
1
5
8
5
2
6
JP2
1
5
JP1
2
6
JP3
1
5
2
6
JP1
1
5
(COM 1)
PCIe 1 (PCIe x16)
1
2
LAN LED
(opt.)PCIe 2 (PCIe x4)
7
8
PCIe 3 (PCIe x4)
Front Audio
1
2
PCIe 4 (PCIe x16)
9
10
S/PDIF
PCIe 5 (PCIe x4)
1
1
2
6
PCIe 6 (PCIe x4)
1
5
11
20
1
1
1
1
1
10
1
DIO
Power
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 | CMS632-W480E/Q470E
DDR4_1
DDR4_3
System
1
1
Fan 1
1
Battery
14
13
Socket LGA1200
LPC
2
1
12
24
1
13
1
2
USB
11
10
11
1
20
1
2
JP10
DDR4_2
DDR4_4
9
10
5
1
6
2
Intel
JP27
5
1
6
2
1
2
5
1
5
6
6
2
(COM 2)
W480E/Q470E
1
M.2 E Key
2230
(opt.)
2
1
M2JP1
JP7
1
9
5
1
2
6
2
1
9
2
1
9
2
1
9
PCI 1
2
CN37
1
9
1
SOJ2
M2JP2
JP26
1
2
10
1
1
1
Buzzer
1
1
1
1
1
1
M2JP3
M2JP4
2 4 6
1 3 5
1-3, 2-4 On:
RS232 (default)
2 4 6
1 3 5
1-3, 4-6 On:
RS232 (default)
JP8
JP6
HARDWARE INSTALLATION
„ JP1/JP2 (COM1), JP6/JP8 (COM2)
2 4 6
1 3 5
3-5, 4-6 On:
RS422 Full Duplex
„ JP3 (COM 1)/JP10 (COM 2)
2 4 6
1 3 5
3-5, 4-6 On:
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, 2-4 On:
RS485
15

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