FreeWave Technologies Inc. AMI0032AT Manuale Utente

 Spread Spectrum Wireless Data Transceiver User Manual 

Preliminary GXM Manual 

Version 0.2 

20 

This setting is the communication rate between the transceiver and the instrument to which it is 
connected. It is important to note that this is independent of the baud rate for the other transceiver(s) in 
the network. For example, a pair of transceivers may be used in an application to send data from remote 
process instrumentation to an engineer's computer. In this application, the baud rate for the transceiver 
on the instrumentation might be set to 9600, and the transceiver on the engineer’s computer might be set 
to 57,600.  

Selecting 1 Set Baud Rate from the Main Menu displays the following window.  

 

 

Select the appropriate baud rate or option by typing in the associated number or letter after Enter 
Choice

.  As this is the baud rate for the data port, it must match the baud rate of the device 

attached to the transceiver.  

When the selection is accepted, the Set Baud Rate menu will refresh and display the updated 
mode.  

Press the Esc key to return to the main Setup menu. 

 

The Setup Baud Rate will ALWAYS default to 19,200 Baud no matter what the data port Baud 
Rate is set to.  The only exception would be Mode 6, see Application Note #5476 “Mode 6” for 
more information about Mode 6. 

With a Baud Rate setting of 38400 or higher, it is recommended that the Flow Control lines be 
used.  See the Board Level Pinout section (p. XX) for more information. 

 

Current 
Baud Rate