DFI | CS103-Q370/C246/H310 | Quick Reference | Dfi CS103-Q370/C246/H310 Quick Reference

Dfi CS103-Q370/C246/H310 Quick Reference
CS103-Q370/C246/H310
Quick Reference
Board Layout and Jumper Settings
Battery
JP7
DC-IN
6
5
2
1
CPU Fan
1
3
M.2 2280 M Key
(Bottom side)
Intel
DDR4_2 SODIMM
DP1
1
JP1
Note
DP2
1
C246/Q370/H310
DDR4_1 SODIMM
10
USB2_5/6
2
10
1
2
1
USB 1/2
(USB 3.1Note)
USB2_7/8
USB 3/4
(USB 3.1Note)
SPI
Flash
BIOS
1
SATA1
1
39
LAN1
1
8
2
Front Audio
JP8
Socket LGA1151
13
Realtek
ALC888
2
2
6
4
1
5
1
8
10 9 1
LPC
10
9
1
COM1
2
1
PCIe1 (PCIe x4)
Buzzer
2
1
PCIe Finger 1 (PCIe x1)
2
9
1
2
SMBus
1
5
Chassis Intrusion
2
9
1
2
1
1
LVDS Inverter
Power
1
DIO Power
LAN2/3
1
SATA0
1
LVDS
2
40
M.2 2230
E Key
14
SATA Power
1
DIO
JP9
Front Panel
11 12
9
COM4 COM3 COM2
PCIe Finger 2 (PCIe x1)
Clear CMOS Data
JP1
LVDS Backlight Power
JP7
Normal (default)
1-2 On
3.3V (default)
1-3 On
Clear CMOS Data
2-3 On
5V
3-5 On
LVDS Panel Power
JP8
LVDS Inverter Power
JP9
12V
1-2 On
+12V (default)
1-2 On
5V
3-4 On
5V
2-3 On
3V (default)
5-6 On
1
Note:
Rear USB 1/2/3/4 ports support USB 3.1 Gen 2 on Q370/C246 and USB 3.1 Gen
1 on H310. The M.2 2280 M key is unavailable on H310.
Pin Assignments for I/O Connectors
Digital I/O (DIO)
Pin
Function
Pin
Function
1
DIO_7
5
DIO_3
2
DIO_6
6
DIO_2
3
DIO_5
7
DIO_1
4
DIO_4
8
DIO_0
1
Digital
I/O
8
COM Ports (COM 1-4)
Pin
RS232
RS422
Full Duplex
RS485
1
DCD-
TXD-
Data-
2
RD
TXD+
Data+
3
TD
RXD+
N.C.
4
DTR-
RXD-
N.C.
5
GND
GND
GND
6
DSR-
N.C.
N.C.
7
RTS-
N.C.
N.C.
8
CTS-
N.C.
N.C.
9
RI-
N.C.
N.C.
COM 1-4
2
1
9
Note:
COM 3/4 only support
RS232.
Chassis Intrusion
Pin
Function
Pin
Function
1
Signal
2
GND
10
USB 2.0
USB 2.0 Headers (USB 5/6, 7/8)
Pin
Assignment
Pin
Assignment
1
VCC
2
VCC
3
Data-
4
Data-
5
Data+
6
Data+
7
GND
8
GND
9
---
10
N.C.
CS103-Q370/C246/H310
9
2
1
Chassis
Intrusion
2
1
2
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Front Panel
Pin
Assignment
N.C.
3
HDD Power
5
Assignment
LED Power
4
LED Power
Signal
6
Signal
7
Ground
8
Ground
9
Signal
10
Signal
12
---
11
ATX-SW
RESET
2
PWR-LED
HDD-LED
1
Pin
N.C.
Front Panel
1 2
PWR-LED
HDD-LED
RESET
ATX-SW
11 12
SMBus
Pin
Assignment
Pin
Assignment
1
3V3SB
2
GND
3
SMB_CLK
4
SMB_DATA
5
SMB_ALERT
6
GND
Pin
Assignment
Pin
Assignment
1
L_CLK
2
L_AD1
3
L_RST#
4
L_AD0
5
L_FRAME#
6
3V3
7
L_AD3
8
GND
9
L_AD2
10
---
11
INT_SERIRQ
12
GND
13
5VSB
14
5V
Pin
Assignment
Pin
Assignment
1
Mic2-L
2
GND
3
Mic2-R
4
N.C.
5
Line2-R
6
Mic2-JD
7
GND
8
---
9
Line2-L
10
Line2-JD
SMBus
2
1
5
LPC
14
13
LPC
2
1
Front Audio
CS103-Q370/C246/H310
3
Front Audio
2
10
1
9
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LVDS Panel
Pin
Assignment
Pin
Assignment
1
GND
2
GND
3
LVDS_A3+
4
LVDS_B3+
5
LVDS_A3-
6
LVDS_B3-
7
GND
8
GND
9
LVDS_A2+
10
LVDS_B2+
11
LVDS_A2-
12
LVDS_B2-
13
GND
14
GND
15
LVDS_A1+
16
LVDS_B1+
17
LVDS_A1-
18
LVDS_B1-
19
GND
20
GND
21
LVDS_A0+
22
LVDS_B0+
23
LVDS_A0-
24
LVDS_B0-
25
GND
26
GND
27
LVDS_CLK1+
28
LVDS_CLK2+
29
LVDS_CLK1-
30
LVDS_CLK2-
31
GND
32
GND
33
LVDS_DDC_CLK
34
NC
35
LVDS_DDC_DATA
36
+3.3V
37
Panel Power
38
Panel Power
39
Panel Power
40
Panel Power
LCD/Inverter Power
Pin
Assignment
1
GND
2
GND
3
Panel Inverter Brightness Voltage Control
4
Panel Power
5
+3.3V
6
Panel Backlight On/Off Control
7
12V (default)/5V
8
12V (default)/5V
LVDS
Inverter
Power
1
8
LVDS Panel
39
40
1
2
DFI reserves the right to change the specifications at any time prior to the product's release.
For more information please contact your DFI sales representatives.
CS103-Q370/C246/H310
4
933-CS1031-000G EVT A56601938
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