Mini-ITX Mainboard Manual
12
JPANEL1: Front Panel Header
This 10-pin header includes Power-on, Reset, HDD LED, and Power LED
connection. It allows user to connect the system case’s front panel switch
functions.
9
1
2
1 0
Pin Assignment
Function
Pin Assignment
Function
1 Key
N/A
2 Power
LED+
3
HD LED+
4
Power LED+
5 HD
LED-
HDD LED
6 Power
LED-
Power LED
7 Reset
GND
8 Power
9 Reset
Reset Button
10 Power
GND
Power Button
DIO: Digital I/O Connector
This connector offers 4-pair of digital I/O functions and address is set in BIOS.
The default address is 2A1H.
Pin Assignment
1 5V
2 Digital-In-30
3 Digital-Out-20
4 Digital-In-31
5 Digital-Out-21
6 Digital-In-32
7 Digital-Out-22
8 Digital-In-33
9 Digital-Out-23
10 GND
1
2
9
10
