Table D-1
Serial port
Pin arrangement Pin
number
Signal
name
Input/Output Description
1 RTS Output Transmission request
2 DTR Output Data terminal ready
3 TXD Output Transmitted data
4 GND --- Ground
5 GND --- Ground
6 RXD Input Received data
7 DSR Input Data set ready
8 CTS Input Transmission possible
D.1.1 Wire connection chart for serial cable
Figure D-1
Wire connection chart of serial cable
D.2 USB Port
Table D-2 lists the specifications of the USB port of the SPARC M10-4/M10-4S and the
crossbar box.
Fujitsu M10-4/Fujitsu M10-4S/SPARC M10-4/SPARC M10-4S Service Manual
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December 2013492