SENA Promi-ESD02 - Manual (Page 48)

Promi-ESD User Manual – Appendix A AT Commands
A- 10
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
Purpose Connect to the last connected Bluetooth device
Description Promi-ESD saves the BD address of the Bluetooth device
most recently connected. ATD can make connection to it
without input its BD address.
If it fails to make connection, SD response is ‘ERROR’.
Reference AT+BTINQ?, AT+BTSCAN
17 ATD112233445566

Response OK
CONNECT 112233445566
or
OK
ERROR
Purpose Connect to the Bluetooth device with given BD address
Parameters 112233445566=BD address
Description Promi-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.
This attempt continues for 5 minutes.
If it fails to make connection, SD response is ‘ERROR’.
Reference AT+BTINQ?, AT+BTSCAN
Example ATD000B530011FF
18 ATH

Response OK
DISCONNECT
Purpose Release the current connection
Description The current Bluetooth connection is released normally. It
takes about 30 seconds to detect an abnormal
disconnection such as power off and moving out of service
range.
Reference ATD, AT+BTSCAN
19 AT+BTKEY=$string

Response OK