SENA Parani-ESD100-110-200-210 - Manual (Page 44)

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B.3.24. AT+BTSD?

Response  112233445566
 OK
Purpose Display a list of Bluetooth devices sharing the same pin code
Description Once a connection is made with a pin code, Parani-ESD saves the Bluetooth device with
its link key, generated by the pin code. The connection to a device listed in Parani-ESD can
be made automatically without the authentication process. The maximum number kept on
the list is 7.
Reference AT+BTCSD, AT+BTFP, AT+BTKEY, AT+BTSEC, ATZ, AT&F
B.3.25. AT+BTCSD

Response  OK
Purpose Clear the list of Bluetooth devices sharing the same pin code
Description This clears the list of Bluetooth devices linked with the same key in flash memory. To take
effect the ATZ command must be used or Powercycle the unit.
Reference AT+BTFP, AT+BTKEY, AT+BTSD?, AT+BTSEC, ATZ, AT&F
B.3.26. AT+BTFP,n

Response  OK
Purpose Set generation of link key every time of connection
Parameters n=0: Inactivate (Default)
n=1: Activate
Description If n is set to 1, Parani-ESD asks for the pin code every time a connection is made. This can
be used to increase security.
Reference AT+BTCSD, AT+BTKEY, AT+BTSD?, AT+BTSEC, ATD, ATZ, AT&F
B.3.27. AT+BTSEC,Authentication,Encryption

Response  OK
Purpose Set authentication and data encryption
Parameters Authentication=0: Inactivate (Default)
Authentication=1: Activate
Encryption=0: Inactivate (Default)
Encryption=1: Activate
Description If the authentication is activated, the pin code must be set by AT+BTKEY command. Data
encryption cannot be used when authentication is not enabled, i.e. Authentication=0 and
Encryption=1 will not work properly.
Reference AT+BTCSD, AT+BTFP, AT+BTSD?, AT+BTSD?, ATZ, AT&F
B.3.28. AT+BTNAME=$string

Response  OK
Purpose Change device name
Parameters $string= New device name (Default=”ESDv1.1.3-445566”)