Com1/Com2 Rs232/422/485 Select - DFI CMS330-Q470E User Manual

Jumper Settings
X
COM1 RS232/422/485 Select
JP4/2/3/1
(top to bottom)
(COM 1)
USB 7/8 2 6
(USB 2.0)
1
5
JP3/ 2 6
+12V Power
1 5
2 6
JP2/
1 5
2 6
VGA
JP1 1 5
HDMI
DP
LAN1
USB 1/2
(USB 3.2 Gen 2)
LAN2
USB 3/4
(USB 3.2 Gen 1)
USB 7/8/9/10
(USB 3.2 Gen 1)
Mic In
Line Out
Line In Note
2280
PCIE1 (PCIe x16)
PCI1
LAN LED
Buzzer
8 7
PCI2
2 1
1
2
J12
PCIE2 (PCIe x4)
2
Front
9 10
Audio 1 5
DIO Power
19 1
3 3 3
1
S/PDIF 1
2
1 1 1
JP13/11/25
Digital I/O (DIO)
(left to right)
JP1/JP2/JP3 (for COM 1) 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.
User's Manual | CMS330-Q470E/H420E
SYS FAN1 CPU FAN1
DDR4_3 DDR4_4
1 1
1
5
9 1
J34
Battery
9 1
J35
2
LGA 1200 14 13
9 1
J36
2 1
9 1
LPC J37
12 24
ATX
power
Standby
Power
LED
1 13
1 2
Front
Panel
11
SYS FAN2
M.2 M Key 1
SPI Flash
BIOS
2260 2242
DDR4_1 DDR4_2
SATA0/1/2/3
(top to bottom)
1 3
JP5 HDDPWR
3 4
Intel
JP26
1
1
USB 3.2 Gen1
JP24
(USB 5/6) H420E/Q470E
1 2
1 10
J10 SOJ2 5 6
9 1
1 1
9 1
20 11
M.2 E Key
USB 11/12
2230 9 1
(USB 2.0)
SYS FAN3 Note
COM 6
9 1 9 1
1 1
1
4
2
10 2 10 2 2
USB 9/10 (USB 2.0) COM2/3/4/5
(top to bottom)
HARDWARE INSTALLATION
„ JP1/JP2
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
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, 2-4 On:
RS485
2 4 6
1 3 5
3-5, 4-6 On:
RS485
15