Brainboxes BL-819 User Manual

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3.5. Using the Configuration Utility 
 
The Configuration Utility will display allowing selection of the appropriate COM port settings for the Adapter device 
you have attached to the port: 
 
 
COM Port: Select the port number of the COM port to which you have attached 
your adapter. Select “Auto” if you don’t know the number and the utility will 
attempt to find the device for you. 
 
Other Settings: Select the other parameters to match those that have been set 
on the adapter. If you don’t know them, select “auto” and the utility will attempt 
to find the device for you. The default parameters for the adapters are 115200 
baud, No Parity and 1 Stop bit. 
 
 
At the bottom of the application there are four ‘action’ icons.  These can be used to restore the local RS-232 
Bluetooth Adapter to its default settings, save the current settings as default settings, reload the current settings and 
apply the current settings: 
 
The feature that allows a user to change the default configuration settings on their Adapter would be useful in cases 
where the Adapter was in use in an application where the physical security of the Adapter couldn’t be guaranteed. If 
the application required that the settings were very different from the original factory settings then if a long reset 
were performed (restoring default settings) the application would no longer work until the Adapter was reconfigured. 
Updating the default settings to the required ones means that should a long reset be performed the device will 
power up with the settings required by the application. 
 
Care should be taken to make a note of the updated settings when using this feature, particularly in the case of 
future use or reconfiguration of the product. Use the table below to note any settings you have changed: 
 
Baud Rate 
 
Encryption 
 
Parity  
Pin 
Code 
 
Stop Bits 
 
Client/Server 
 
Local Device Name 
 
Class of Device 
 
Security Mode 
 
Partner Device 
 
 
Other Notes: 
 
 
 
 
 
 
 
 
 
 
Manual for BL-819 / 830 
© Copyright Brainboxes Limited 2005 
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