Bluetooth Low Energy(BLE) Module BT600 Series
Ver
1.0
June
8,
2015
Fanstel Corp. | 7466 E. Monte Cristo Ave. Scottsdale, AZ 85260 USA|Tel: 1 480.948.4928 | Fax: 1 480.948.5459 | E-mail: [email protected]|
Fanstel Corp. | 10F-10, 79 Xintai Wu Road, Xizhu, New Taipei City, Taiwan 22101| Tel: 886-2-2698-9328 | Fax: 886-2-2698-4813
Fanstel Technologies Corp. 11 Jiale Street, Ping-Dih, Long-Gang, Shen Zhen, 518117 China|Tel:86-0755-8409-0927|Fax:86-0755 -8409-0973
8
4 AT
Commands
4.1 Brief description of AT commands
Each command line consists of a prefix, a body and a terminator.
All command lines begin with the prefix AT (ASCII 065, 084) or at (ASCII 097, 116).
The body is a string of characters in the ASCII range 032-255. Control characters other than <CR>
(carriage return; ASCII 013) and <BS> (back space; ASCII 008) in a command line are ignored.
The terminator is <CR>.
There is no distinction between upper-case and lower-case characters. A command line can have a
maximum length of 80 characters. It is automatically discarded if the input is longer. Corrections are
made
AT command is case-insensitive, following /r/n for end code.
The default baud rate is 9600 one stop bit and no parity
4.2 Command mode
When P23 (pin 34 of BT600) is pulled high, it is set to AT command mode. In AT command mode, the host
processor communicates with the processor on BT600.
Command Response
Parameter
example
AT
OK or FAIL
none
AT/r/n
OK/r/n
AT+RESET
OK or FAIL
none
AT+RESET/r/n
OK/r/n
AT+VERSION?
+VERSION:<param>
Software
version
number
AT+VERSION?/r/n
OK
+VERSION140804
OK/r/n
AT+NAME? +NAME:<param>
OK
Device
name
AT+NAME?/r/n
+NAME:EZPro OK/r/n
AT+NAME=<param>
OK or FAIL
Device name
AT+NAME=Fanstel/r/n
Or
AT_Name=”Fanstel”/r/n
OK/r/n
AT+UART?
+UART:<param>,<param2>,<param3>
OK
Baud rate,
AT+UART?/r/n
Stop bit,
+UART:115200,1,0
Parity
OK/r/n