User's Manual

Usage
example
(HOST→BT) : AT+SCANWINDOW=60
(BT→HOST) : +OK
 Set the BT SCAN Window in the Host device on 60ms.
5.3.1 AT+SCANWINDOW?
Operation If you want to know the size of the SCAN Window of CLIENT in the HOST
Response +OK or +ERROR
Description
If the value of the Scan Window is read normally, display the size of the SCAN
Window and then respond with "+OK." Otherwise, respond with “+ERROR.”
Usage
example
(HOST→BT) : AT+SCANWINDOW?
(BT→HOST) : +OK
(BT→HOST) : 60
 You can know the information that the value of BT SCAN Window in the Host
device is 60ms.
5.3.2 AT+CONNECT=xxxxxxxxxxxx
Operation Used to try to make connection with a specific SEVER by entering the Bluetooth
address in CLIENT
Response +OK, +CONNECTED[xx:xx:xx:xx:xx:xx] or +FAILED
Description If Request is made normally, respond with “+OK,” and in case of a connection
failure for 15 seconds, respond with “+FAILED.”
Usage
example
(HOST→BT) : AT+CONNECT=74F07DB00001
(BT→HOST) : +OK
(BT→HOST) : +CONNECTED[xx:xx:xx:xx:xx:xx]
 Try to connect to the Server device with the value of NAP:74F0 UAP:7D
LAP:B00001 in the Host device and then get connected.
*Client’s BT Connection only support
BoT BT Server.
5.3.3 AT+RECONNECT
Operation Used to try to make connection with the device recently connected in CLIENT
Response +OK, +CONNECTED[xx:xx:xx:xx:xx:xx] or +FAILED
Description If Request is made normally, respond with “+OK,” and in case of a connection
failure for 15 seconds, respond with “+FAILED.”