24
User's Manual |
CS620-H310
Chapter 2
HARDWARE INSTALLATION
The 8-bit Digital I/O (DIO) connector allows for input/output signals of digital logical states
defined by voltage levels.
Jumper Setting
DIO signal and power can be configured via jumper settings as previously instructed in this
chapter.
Pin
Assignment
Pin
Assignment
1
GND
2
+12V
3
DIO_7
4
+12V
5
DIO_6
6
GND
7
DIO_5
8
+5V
9
DIO_4
10
+5V
11
DIO_3
12
GND
13
DIO_2
14
+5VDU
15
DIO_1
16
+5VDU
17
DIO_0
18
GND
19
GND
20
---
Digital I/O Pin Assignment
Digital I/O
Digital I/O
X
Internal I/O Connectors
1
DDR4_1
DDR4_2
Socket LGA1151
+12V Power
4
8
1
5
CPU
FAN
1
Battery
PCIe 2 (PCIe x4)
PCI 3
PCI 1
PCI 4
PCI 2
Intel
I211AT
1
2
10
1
JP5
1
13
12
24
1
SPI Flash
BIOS
1
1
1
1
1
PCIe 1 (PCIe x16)
JP21
1
System
Fan 1
1
System Fan 3
SATA 1
SATA 0
SATA 3
SATA 2
Realtek
ALC887
1
6
1
2
20
19
JP18/19/17
Intel
H310
1
9
2
Intel I219V
1
TSJP1
TSJP2
1
1
TSJP3
TSJP4
ISA 1
ISA 2
J36
J35
J37
SOJ1
J12 SMBus
2
5
3 3 3
1
9
2
1
9
2
1
9
2
1
9
2
1
9
2
1
24
13
mSATA /
Mini PCIe
6 2 6 2
6 2 6 2
TSJP5
TSJP7
2
1
9
10
2
1
9
10
1
1
2
13
14
Buzzer
6
1
LPC
1
2
7
8
1
2
11
12
1
DDR4_1
DDR4_2
Socket LGA1151
+12V Power
4
8
1
5
CPU
FAN
1
Battery
PCIe 2 (PCIe x4)
PCI 3
PCI 1
PCI 4
PCI 2
Intel
I211AT
1
2
10
1
JP5
1
13
12
24
1
SPI Flash
BIOS
1
1
1
1
1
PCIe 1 (PCIe x16)
JP21
1
System
Fan 1
1
System Fan 3
SATA 1
SATA 0
SATA 3
SATA 2
Realtek
ALC887
1
6
1
2
20
19
JP18/19/17
Intel
H310
1
9
2
Intel I219V
1
TSJP1
TSJP2
1
1
TSJP3
TSJP4
ISA 1
ISA 2
J36
J35
J37
SOJ1
J12 SMBus
2
5
3 3 3
1
9
2
1
9
2
1
9
2
1
9
2
1
9
2
1
24
13
mSATA /
Mini PCIe
6 2 6 2
6 2 6 2
TSJP5
TSJP7
2
1
9
10
2
1
9
10
1
1
2
13
14
Buzzer
6
1
LPC
1
2
7
8
1
2
11
12
1
19
2
20
1
Pin Assignment
1
Ground
2
Power
3
Sense
System Fan
1/2/3
CPU Fan
(PWM)
3-pin Fan Pin Assignment
4-pin Fan Pin Assignment
Pin Assignment
1
Ground
2
Power
3
Sense
4
Speed Control
Cooling Fan Connectors
X
Internal I/O Connectors
These fan connectors are used to connect to cooling fans. Cooling fans provide adequate air
circulation throughout the chassis and dissipate heat to prevent overheating of the system
board and components. The 4-pin fan provides PWM to modulate fan speed whereas the 3-pin
fans modulate fan speed via voltage modulation.
BIOS Setting
Configure the Smart Fans in the Advanced menu (“SIO NUVOTON6116D” submenu) of the
BIOS. Refer to chapter 3 for more information.
System Fan 1 (left),
CPU Fan (right)
System
Fan 3
System
Fan 2
1
