Example AT commands
BlueMatik
The following examples are not exhaustive. Refer
to the product documentation for a full list of the
commands.
General Setup
Insert the BlueMatik in the evaluation board so that
the antenna overhangs the edge of the board.
There should be nothing inserted in the Toothpick,
Apply power and the following greetings message
similar to the following will appear:
Stamp and LinkMatik sockets.
existing links and then insert links over the
following configuration pins:
Remove any
+BINF:830,2,C7,1D4140,Anonymous
READY
If you wait 10 seconds before typing anything, the
following message will also appear:
A3 – A4
A8 – A9
A10– B10
B2 – B3
B5 – B6
B8 – B9
E4 – E5
E6 – F6
E9 – F9
(RS232 TxD to RxD pin)
(RS232 CTS to RTS pin)
(RS232 CTS to RTS pin)
(RS232 RTS to CTS pin)
(RS232 RxD to TxD pin)
(RS232 RTS to CTS pin)
(RS232 TxD to RxD pin)
(TxD to TxD LED)
+BURT:1D8,0,0
This simply indicates that the baud rate has
reverted to 115200 baud (which it was anyway),
since no input has been received in the first 10
seconds.
(RS232 RxD to TxD pin)
Note how the MUM LED extinguishes while the
response is being send. This is how you can
differentiate between a response from BlueMatik
and data from the Bluetooth connection.
You can decide whether the HUM input is
controlled by switch SW6 or via the DTR line on
the RS232 port. To control it from the switch SW6,
insert a link over the following configuration pin:
To discover Bluetooth devices in range, type the
following command:
E7 – E8
(SW6 to HUM input)
To control the HUM input from DTR line, insert
links over the following configuration pins:
+BURT:1D8,0,0
A6 – A7
E7 – F7
(DTR to HUM input)
(DTR to HUM input)
This starts a 10 second scan for devices. Each
device found will result in a message similar to the
following:
Evaluation Setup
+BINQ:12,37,30D180,320110,PocketPC
LinkMatik should be configured so that the HUM
input is controlled by SW6 and MUM output lights
the Status / MUM LED. Ensure SW6 is in the Cmd
position.
The following message indicates that the scan is
complete:
+BINC:1
First connect the DB9 socket to your PC’s serial
port. Start a HyperTerminal session at 115200
baud, hardware flow control, 8 bits no parity, one
stop bit. In File > Properties > Settings > ASCII
Setup, ensure the following are checked:
To BlueMatik into encrypted slave mode so that
other devices can connect to it securely, type the
following commands:
AT+BRSR=1,0
AT+BWLP=7
AT+BSEC=2
AT+BSLV
(replies OK,then +BRSR)
(replies OK)
Echo characters typed locally
Append line feeds to incoming line ends
Also ensure the following is not checked
(replies OK)
Send line ends with line feeds
(replies OK)
Page 7 30-Mar-06 Bluetooth Evaluation Board DS378-2 © FlexiPanel Ltd Patents apply and/or pending
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