User's Manual

Applications
Crescendo UHF Half-Duplex User Manual Page 44 of 78
7. Applications
This section presents typical Crescendo usage scenarios. The aim of these scenarios is to illustrate radio
configuration.
7.1 Point-to-point Networks
7.1.1 Basic Point-to-point Network
A basic point-to-point network consists of two units configured such that the point-to-point destination of
one unit is the address of the other. This scenario is shown in Figure 13.
Crescendo
1000
Crescendo
1001
Main
DTE
Main
DTE
RADIO CONFIGURATION
Rx Address: 1001
PROTOCOL CONFIGURATION
Main Port: Point-to-point to 1000
SERIAL CONFIGURATION
Main Port: 115200, 8N1, Hardware Flow
RADIO CONFIGURATION
Address: 1000
PROTOCOL CONFIGURATION
Main: Point-to-point to 1001
SERIAL CONFIGURATION
Main Port: 115200, 8N1, Hardware Flow
Figure 13: Basic point-to-point network
In this network, data presented on the main port of the unit 1000 will be output on the main port of unit
1001, and vice versa.
Other configuration parameters which may help in fine tuning the system operation are:
 Rx packetiser timers. See page 18 for more information.
 Point-to-point connection mode. See page 35 for more information.