Jumper Settings; Clear Cmos; Com 1 Serial Mode - DFI CS350-C246 User Manual

Microatx industrial motherboard
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2280
2260
PCIE1 (PCIe x16)
PCIE2 (PCIe x16)
X Jumper Settings
Buzzer

Clear CMOS

PCIE3 (PCIe x4)
1
2
Front
Audio
PCIE4 (PCIe x4)
9
10
JP24
19
1
1
1
2
S/PDIF
10
Digital I/O (DIO)
If any anomaly of the followings is encountered —
a) CMOS data is corrupted;
b) you forgot the supervisor or user password;
c) failure to start the system due to BIOS mis-configuration
— it is suggested that the system be reconfigured with default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Put a jumper cap on JP5's pin 2 and pin 3. Wait for a few seconds and set JP5 back to
its default setting, i.e. jumper cap on pin 1 and pin 2.
3. Plug the power cord and power-on the system.
1
2
3
„ 1-2 On: Normal (default)
User's Manual | CS350
2242
Battery
USB 3.1 Gen 2
(USB 5/6)
1
10
20
11
USB 9/10
USB 14
(USB 2.0)
(USB 2.0)
Note
1
JP5
1
1
2
10
2
USB 7/8 (USB 2.0)
1
2
3
„ 2-3 On: Clear CMOS
SPI Flash BIOS
DDR4_1
DDR4_2
2
SMBus
1
5
SATA4/5

COM 1 Serial Mode

(left/right)
Intel
SATA2/3
C246/Q370
(left/right)
„ COM 1
SATA0/1 (left/right)
Chassis Intrusion
1
M.2 E Key
2230
SYS FAN3
SYS FAN2
JP1, JP2, and JP3 are used to configure the COM 1 port to RS232, RS422 (Full Duplex) or
RS485. The three jumpers must all be configured to the same serial mode.
JP3
JP1 & JP2
HARDWARE INSTALLATION
KB/MS
USB 5/6
(USB 2.0)
1
1
DP++
COM1
DP/COM1
DP++
Note
DVI-D
RS232 (default)
RS422
LAN1
USB 1/2
(USB 3.1 Gen 1)
2
4
6
2
4
6
LAN2
USB 3/4
1
3
5
1
3
5
(USB 3.1 Gen 2)
„ 1-3, 4-6 On
„ 3-5, 4-6 On
Mic In
Line Out
Line In
Note
2
4
6
2
4
6
1
3
5
1
3
5
„ 1-3, 2-4 On
„ 3-5, 4-6 On
Buzzer
1
2
Front
Chapter 2
2
6
2
6
JP1
JP4
1
5
1
5
1
+12V Power
5
2
6
JP3
1
5
JP2
2
6
1
5
RS485
2
4
6
1
3
5
„ 3-5, 2-4 On
2280
2260
2242
2
4
6
PCIE1 (PCIe x16)
1
3
5
PCIE2 (PCIe x16)
„ 3-5, 4-6 On
PCIE3 (PCIe x4)
15
Battery
SY
JP
LG
M

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