Datasheet

Gets or sets the device name, which is included in the advertising payload for the Bluefruit LE module
Codebase Revision: 0.3.0
Parameters:
None to read the current device name
The new device name if you want to change the value
Output: The device name if the command is executed in read mode
Updating the device name will persist the new value to non-volatile memory, and the updated name will be used when the device is reset. To reset
the device to factory settings and clean the config data from memory run the AT+FACTORYRESET command.
# Read the current device name
AT+GAPDEVNAME
UART
OK
# Update the device name to 'BLEFriend'
AT+GAPDEVNAME=BLEFriend
OK
# Reset to take effect
ATZ
OK
AT+GAPDELBONDS
Deletes and bonding information stored on the Bluefruit LE module.
Codebase Revision: 0.3.0
Parameters: None
Output: None
AT+GAPDELBONDS
OK
AT+GAPINTERVALS
Gets or sets the various advertising and connection intervals for the Bluefruit LE module.
Be extremely careful with this command since it can be easy to cause problems changing the intervals, and depending on the values selected
some mobile devices may no longer recognize the module or refuse to connect to it.
Codebase Revision: 0.3.0
Parameters: If updating the GAP intervals, the following comma-separated values can be entered:
Minimum connection interval (in milliseconds)
Maximum connection interval (in milliseconds)
Fast Advertising interval (in milliseconds)
Fast Advertising timeout (in seconds)
>= 0.7.0: Low power advertising interval (in milliseconds), default = 417.5 ms
To save power, the Bluefruit modules automatically drop to a lower advertising rate after 'fast advertising timeout' seconds. The default value is 30
seconds ('Fast Advertising Timeout'). The low power advertising interval is hard-coded to approximately 0.6s in firmware < 0.7.0. Support to
control the low power interval was added in the 0.7.0 firmware release via an optional fifth parameter.
Please note the following min and max limitations for the GAP parameters:
Absolute minimum connection interval: 10ms
Absolute maximum connection interval: 4000ms
Absolute minimum fast advertising interval: 20ms
Absolute maximum fast advertisting interval: 10240ms
Absolute minimum low power advertising interval: 20ms
Absolute maximum low power advertising interval: 10240ms
If you only wish to update one interval value, leave the other comma-separated values empty (ex. ',,110,' will only update the third value,
advertising interval).
© Adafruit Industries
https://learn.adafruit.com/introducing-the-adafruit-bluefruit-le-uart-
friend
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