SENA Parani-SD1000U - Manual (Page 36)

Example AT+BTSCAN,2,30
A.3.19. AT+BTSCAN112233445566,to
Response  OK
 CONNECT 112233445566
or
 OK
 ERROR
Purpose Wait for connection by a Bluetooth device with a given BD address
Parameters 112233445566=BD address
to= time duration in seconds
Description Parani-SD 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 „Standby‟.
Example AT+BTSCAN000B530011FF,30
A.3.20. ATD
Response  OK
 CONNECT 112233445566
or
 OK
 ERROR
Purpose Connect to the last connected Bluetooth device
Description Parani-SD saves the BD address of the Bluetooth device most recently connected to.
If it fails to make a connection, response will display an „ERROR‟.
A.3.21. 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-SD 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 ‟.
Example ATD000B530011FF
A.3.22. ATH (ATHx, ATHbdaddr)
Response  OK
 DISCONNECT
Purpose Release the current connection