APC-3x84A /APC-3x85A (SBC-7106A) User Manual
34
USB_23
（
option
）：
(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
USB3_P
5
6
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.
COM5
：
(Type DB9),serial port, standard DB9 serial port is provided to make a direct connection
to serial devices. COM5 port is controlled by pins No.1~6 of
JP5
,select output Signal RI
or 5V or 12v, For details, please refer to description of JP3.
Pin#
Signal Name
1
DCD# (Data Carrier Detect)
2
RXD (Received Data)
3
TXD (Transmit Data)
4
DTR (Data Terminal Ready)
5
Ground
6
DSR (Data Set Ready)
7
RTS (Request To Send)
8
CTS (Clear To Send)
9
NA
