User manual

49
PSON_ATX
7
8
Ground
PSON_ATX
9
10
Ground
JP6：
(2.0mm Pitch 2x3 Pin Header),COM6 setting jumper, pin 1~6 are used to select signal out
of pin 9 of COM6 port.
JP3 Pin#
Function
Close 1-2
RI (Ring Indicator) (default)
Close 3-4
COM6 Pin9=+5V (option)
Close 5-6
COM6 Pin9=+12V (option)
COM6：
(2.0mm Pitch 2X5 Pin Header),COM6 Port, up to one standard RS232 port are provided.
They can be used directly via COM cable connection.
Signal Name
Pin#
Pin#
Signal Name
DCD
1
2
RXD
TXD
3
4
DTR
Ground
5
6
DSR
R TS
7
8
CTS
JP6 Setting：RI/5V/12V
9
10
NC
COM5：
(2.0mm Pitch 2X5 Pin Header),COM5 Port, up to one standard RS232 port are provided.
They can be used directly via COM cable connection.
Signal Name
Pin#
Pin#
Signal Name
DCD
1
2
RXD
TXD
3
4
DTR
Ground
5
6
DSR
R TS
7
8
CTS
RI
9
10
NC
GPIO1：
(2.0mm Pitch 2x5 Pin Header),General-purpose input/output port, it provides a group of
self-programming interfaces to customers for flexible use.
Signal Name
Pin#
Pin#
Signal Name
Ground
1
2
NC
NC
3
4
SMB_DATA_R
SMB_CLK_R
5
6
ICH_GPIO13_IN1
ICH_GPIO24_IN2
7
8
ICH_GPIO26_IN3
ICH_GPIO27_IN4
9
10
+5V