Aplex Technology ARCHMI-707 - Manual (Page 51)

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PS2：
(2.0mm Pitch 1X6 Pin Wafer), PS/2 keyboard and mouse port, the port can be connected to PS/2
keyboard or mouse via a dedicated cable for direct used.
Pin# Signal Name
1 KBDATA
2 MSDATA
3 Ground
4 +5V
5 KBCLK
6 MSCLK
USB_IN（option）：
(2.0mm Pitch 2x5 Pin Header) ,Front USB connector, it provides two USB port via a dedicated USB
cable, speed up to 480Mb/s.
Signal Name Pin# Pin# Signal Name
5V_USB23 1 2 5V_USB23
NC (USB3_N) 3 4 NC (USB2_N)
NC (USB3_P) 5 6 NC (USB2_P)
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.
JP_SET（option）：
(2.0mm Pitch 2x5 Pin Header).
Signal Name Pin# Pin# Signal Name
3P3V_S5_USB 1 2 3P3V_S5
3P3V_S5_USB 3 4 3P3V_S5
3P3V_S5_USB 5 6 3P3V_S5
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)