SBC8153 Pentium All-in-One CPU Card Family User’s Manual
Connector Pin Assignments
66
PS/2 Mouse Connector: J11
Signal Name Pin # Pin # Signal Name
1
Reserved
Mouse clock
4
3
Reserved
5V
6
5
Reserved
Reserved
8
7
Mouse data
Reserved
10
9
GND
COM1 Serial Port: J12
J12, a DB-9 connector, is an onboard serial port of the SBC8153. The
following table shows the pin assignments of this connector.
Pin #
Signal Name
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5
GND, ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
J12: COM1
9
RI, Ring indicator
IrDA Connector: J13
J13 Pin #
Signal Name
1
+5V
2
Reserved
3
Ir RX
4
Ground
5
Ir TX
Summary of Contents for SBC8153
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