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Mini-ITX Mainboard Manual
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.
Pin
Assignment
1
Key
3
HD LED+
5
HD LED-
7
Reset GND
9
Reset
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.
12
Function
Pin
Assignment
N/A
2
Power LED+
4
Power LED+
HDD LED
6
Power LED-
8
Power
Reset Button
10
Power GND
2
10
1
9
2
1 0
1
9
Function
Power LED
Power Button
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
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