SENA HD132x Series - Manual (Page 34)

HD132x Series User Manual
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5. Quick Tour
In this chapter, we will describe how to establish RS232-TCP/IP connection using shareware terminal
software such as TeraTerm Pro, HyperTerminal or Telnet, and how to implement such communication
using sample socket programs provided in the CD-ROM. And then, we will describe how to implement
a data server program using a sample program that manages an IP address and other information of
the HelloDevice, when HelloDevice functions as TCP server with a dynamic (floating) IP address. In this
chapter, we will use TeraTerm Pro for terminal software to describe each procedure.
5.1 Checking RS232-TCP/IP Communication using TeraTerm Pro
Following items are required to complete the task:
l HD1320E
l RS232 communication cable
l Networking PC
l TeraTerm Pro or terminal program
1) Connect RS232 ports of the PC and the HelloDevice with the RS232 cable. For the cable
specification, please refer to Mainboard Specification in Chapter 3.
Ethernet backbone
RS232 Communication
TCP/IP Communication
192.168.1.24
HelloDevice
192.168.1.18
TCP/IP Terminal Program
RS232 Terminal Program
(COM1 or COM2)
HD Port 6001
Figure 5.1 Demo Configuration for RS232-TCP/IP Communication