APC-3x84A /APC-3x85A (SBC-7106A) User Manual
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COM_6
（
option
）：
(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
RTS
7
8
CTS
JP6 Setting: RI/5V/12V
9
10
NC
39. TB-528C2 (option):
SBC-7106A Riser Card,TB-528C2ME1 CN3 connect
to SBC-7106A CN3
pin Header.
TB-528C2ME1 Top
：
CN3
：
(1.27mm Pitch 2X30 Pin Header),connect
to SBC-7106A CN3
pin Header.
LED1
：
Mini PCIe devices LED Status.
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
