11
[3] COM3 Signal selection Jumpers (3*1 Pin 2.0mm)
Location
Jumper
Setting
Function
JP1
JP2
1-2
RS232
2-3
RS485
[4] System Fan Connector (3*1 Pin 2.54 mm)
Location Connector
Pin
Definition
Pin
Definition
SYS_FAN
1
GND
2
+12V
3
FAN TAC
[5] Front Panel Header
(
5*2 Pin 2.54 mm
)
Location
Header
Pin
Definition
Pin
Definition
F_PANEL1
1
HD LED+
2
Power LED+
3
HD LED-
4
Power LED-
5
RESET-
6
PWR+
7
RESET+
8
PWR -
9
N/C
10
[6] GPIO Header
(
5*2 Pin 2.00 mm
)
Location
Header
Pin
Definition
Pin
Definition
J_GPIO1
1
GPO68
(
0x548,bit 4
)
2
GPO69
(
0x548,bit 5
)
3
GPO70
(
0x548,bit 6
)
4
GPO71
(
0x548,bit 7
)
5
GND
6
GPI1
(
0x50C,bit 1
)
7
GPI6
(
0x50C,bit 6
)
8
GPI7
(
0x50C,bit 7
)
9
GPI17
(
0x50E,bit 1
)
10
+ 3.3V