Now let’s explore the module’s settings.
This portion of the tutorial will only briefly touch on the command set. To
see a list of all the RN-52 commands, read the Command Reference User
Guide.
Get Commands
Get commands query the device for information.
D - Displays the basic settings such as name, address, pin code, etc.
Set Commands
Set commands change actual settings of the module such as name, profile
mode, and extended features.
SN,<string> - changes the name of your RN-52. The default name is RN52-
xxxx, where the last four numbers are the same last for numbers of the RN-
52’s address. If you only have one RN-52, you can change the name to
whatever you’d like. If you have multiple RN-52s active, it may be best to
keep the default names for identification purposes.
SA,<value> - sets the authentication mode. If you don’t want others
snooping in on your tunes, be sure to enable some sort of authentication.
All set commands are followed by an
AOK
if the command was entered
correctly and an
ERR
if it was not.
If you change any set commands, you must reboot the module before the
settings will take effect. Type
R,1(/r)
to reboot the module.
Action Commands
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