User manual

ARCHMI-7XX User Manual
32
Pin#
Signal Name
1
KBDATA
2
MSDATA
3
Ground
4
+5V
5
KBCLK
6
MSCLK
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
USB_23：
(2.0mm Pitch 2x5 Pin Header) ,Front USB connector, it provides one USB port via a
dedicated USB cable, speed up to 480Mb/s.
Signal Name
Pin#
Pin#
Signal Name
5V_USB23
1
2
5V_USB23
USB3_N
3
4
USB2_N（option, NC）
USB3_P
5
6
USB2_P（option, NC）
Ground
7
8
Ground
NC
9
10
Ground
Note:
Before connection, make sure that pinout of the USB Cable is in accordance with that of
the said tables. Any inconformity may cause system down and even hardware damages.
JP5：
(2.0mm Pitch 2x3 Pin Header),COM5 setting jumper, pin 1~6 are used to select signal
out of pin 9 of COM5 port.
JP5 Pin#
Function
Close 1-2
RI (Ring Indicator) (default)