Moxa Technologies user manual Testing Procedure Summary, UC-7420/7410 User’s Manual

UC-7420/7410 User’s Manual					Getting Started
158	root	1532	S	/sbin/getty 115200 ttyS1
	162	root	3652	S	/usr/sbin/sshd
	163	root	2208	S	-bash
	169	root	2192	S	ftpd: 192.168.3.110: root: IDLE
	187	root	1264	S	./tcps2-release
	188	root	1592	S	ps -ef
	root@Moxa:~#

NOTE Use the kill -9command for PID 187 to terminate this program: #kill -9 %187

Testing Procedure Summary

1.Compile tcps2.c (#make).

2.Upload and run tcps2-releasein the background (#./tcps2-release &).

3.Check that the process is running (#jobs or #ps -ef).

4.Use a serial cable to connect PC1 to UC-7420/7410’s serial port 1.

5.Use an Ethernet cable to connect PC2 to UC-7420/7410.

6.On PC1: If running Windows, use HyperTerminal (38400, n, 8, 1) to open COMn.

7.On PC2: Type #telnet 192.168.3.127 4001.

8.On PC1: Type some text on the keyboard and then press Enter.

9.On PC2: The text you typed on PC1 will appear on PC2’s screen.

The testing environment is illustrated in the following figure. However, note that there are limitations to the example program tcps2.c.

PC 1 PC 2

RS-232

LAN

Read serial data

Write data to PC1

tcps2.c

Serial Rx

Buffer

LAN Rx

Buffer

Send data to PC2

Receive LAN data

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