Artila Matrix-520, User Manual

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Matrix-520 User Guide
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4
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Pin No.
RS-232 RS-422 RS-485
1 DSR -- -
2 RTS TXD+ DATA+
3 GND GND GND
4 TXD TXD- DATA-
5 RXD RXD+ --
6 DCD RXD- -
7 CTS - -
8 DTR - -
3.8 Serial Console Port
Serial console port share the connector with Serial port 3 but the pin definition as shown as follow:
Pin No.
RS-232
1
2 TXD
3 GND
4
5
6
7 RXD
8
The serial console port is disabled as factory default setting. To enable the serial console, you need
to use the serial console cable and connect it to port 3. Use any terminal software such as hyper
terminal and setting as follow:
Baud Rate: 115200
Data bits: 8
Parity: N
Stop bit: 1
Terminal type: ANSI
Right after powering on the system, keep typing $ continuously until you see the message as shown in
the figure followed. Console (ttyS0) stands for console port ttyS0 is enabled. Repeat this procedure
will disable the serial
console and Screen will show “Console (null)”.
P3