User's Manual

AT+CONNECT=xxxxxxxxxxxx
Request connection when you know the Bluetooth
Address intended to be connected to.
E.g.) AT+CONNECT=74F07DB00001
<Client Role>
AT+RECONNECT
Request connection to the device which was last
connected to.
<Client Role>
AT+AUTOCONNECT?
Request automatic connection configure <Client Role>
AT+AUTOCONNECT=ON
Set Enable automatic connection to the device which
was last connected to.
<Client Role>
AT+AUTOCONNECT=OFF
Set Disable automatic connection to the device which
was last connected to.
<Client Role>
3. NOTIFY (BT→HOST) Protocol Summary
Protocol Description Remark
+READY The state where the power is turned on and
Server or Client operation is possible
+ADVERTISING The state where search and connection are
possible in the remote device
+BROADCASTING The state where only search is possible in the
remote device
+SCANNING The state that allows for search for the remote
device
+CONNECTED[xx:xx:xx:xx:xx:xx] If connection is made to the remote device [xx:xx:xx:xx:xx:xx]
Connected Target BT
Device
+DISCONNECTED If disconnection is made to the remote device
4. Advertising (Discoverable) Data format
Advertising Data refers to data where the device is in the Server mode and
which can be identified during search even when there is no connection.
4.1. Format
• A total of 31 bytes in Advertising data include changeable 22-byte data areas.
• The data included in the Advertising data is composed of the
reserved data area where users cannot change and the data area
where users can change via UART.
• FIELD in yellow block within 4.1.1 Structure is the area where users
can change in the AT Command mode.