SENA Parani-ESD100-110-200-210 - Manual (Page 42)

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B.3.17. AT+BTSCAN112233445566,to

Response  OK
 CONNECT 112233445566
or
 OK
 ERROR
Purpose Wait for connection by the Bluetooth device with given BD address
Parameters 112233445566=BD address
to= time duration in seconds
Description Parani-ESD will wait to be connected to by the Bluetooth device with the given BD address.
If the parameter of to is 0, it will wait forever.
When connection is made with the Bluetooth device, response will be ‘CONNECT’ with its
BD address. If there is no connection made within this time duration, response is ‘ERROR’
and the operation status becomes to ‘Standby’.
Reference ATD, AT+BTINQ?, AT+BTCANCEL
Example AT+BTSCAN000B530011FF,30
B.3.18. ATD

Response  OK
 CONNECT 112233445566
or
 OK
 ERROR
Purpose Connect to the last connected Bluetooth device
Description Parani-ESD saves the BD address of the Bluetooth device most recently connected to.
If it fails to make a connection, response will display an ‘ERROR’.
Reference AT+BTINQ?, AT+BTSCAN
B.3.19. ATD112233445566

Response  OK
 CONNECT 112233445566
or
 OK
 ERROR
Purpose Connect to a specific Bluetooth device with a given BD address
Parameters 112233445566=BD address
Description Parani-ESD attempts to connect to the Bluetooth device with the given BD address. To
make successful connection, the Bluetooth device must be in Page scan mode. This
attempt continues for 5 minutes.
If it fails to make connection, response is ‘ERROR’.
Reference AT+BTINQ?, AT+BTSCAN
Example ATD000B530011FF