Blutronium™ Serial Bluetooth Adapter – Datasheet & Quick Reference
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Page 7
silence after the command is entered. The time interval between each entered characters
should be:
[500ms] “<” [500ms] “<” [500ms] “<” [1500ms]
<<<=
?
Inquire the setting status of the “<<<” command.
(Default)
Y
Enable the “<<<” command
N
Disable the “<<<” command
>>>
Change the remote adapter from “Data mode” to “Command/configuration mode”. A minimum
of 500ms data silence must appear before the command is entered and a minimum of 2000ms
data silence after the command is entered. The time interval between each entered characters
should be:
[1 sec] “>” [1 sec] “>” [1 sec] “>” [2 sec]
>>>=
?
Inquire the setting status of the “>>>” command.
(Default)
Y
Enable the “>>>” command
N
Disable the “>>>” command
ADDRESS=
This command is used to display the Bluetooth address of the local adapter.
?
Inquire the Bluetooth address of the local adapter.
AT
Checks the connection status between control terminal and the RS-232 adapter. Response:
“OK” when the connection is ok. “ERROR” when the connection is unsuccessful.
AUTO=
This command is used to enable/disable the auto-connection feature. It is available only when
the adapter is in Master mode and only when DIP=N. The system will not re-start after
changing this parameter.
Y
Master and Slave will connect automatically.
(Default)
N
Master and Slave will need to be connected manually with the 'CONNECT' command.
?
Inquire the current setting.
BAUD=
This command is used to specify the baud rate of the COM port.
The command will need 200 ms delay.
1200
1200 bps
2400
2400 bps
4800
4800 bps
*Default
9600
9600 bps *serial number 14090200 or lower has 19200 baud as default
19200
19200 bps
38400
38400 bps
57600
57600 bps
115200
115200 bps
230400
230400 bps
460800
460800 bps
921600
921600 bps
R
Restore the default settings. (Baud rate = 9600 bps)
?
Inquire the current baud rate.
CONNECT=
This command is used to establish a connection manually. It is available only when the adapter
is in the Master role.
DEVICE
Connect the adapter to a specified Bluetooth device manually.
It is available only when “DEVICE=xxxxxxxxxxxx” is executed.
1~8
Connect the adapter to a Bluetooth device in the neighborhood found through “SEARCH=?”
xxxxxxxxx
Connect the remote adapter by typing the MAC address directly without searching.
