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Nikolas Goldin original creater of this. Added some of my own notes and also a few additional commands
Dependencies: btbee m3pi_ng mbed
Fork of configure_btbee by
Diff: main.cpp
- Revision:
- 2:d0adbf94c4c0
- Parent:
- 1:af0aa8d6e586
--- a/main.cpp Thu May 16 14:16:04 2013 +0000 +++ b/main.cpp Wed Nov 13 17:58:30 2013 +0000 @@ -19,18 +19,45 @@ } btbee.at_baud(); // end initialization stuff //////////////////////////////////////////////////////////////////////////////////////////////// - m3pi.locate(0,1); + m3pi.locate(0,0); m3pi.printf("ATSWITCH"); - m3pi.locate(0,0); + m3pi.locate(0,1); m3pi.printf("RIGHT???"); wait(0.1); m3pi_led[0]=1; +/***************** +The commands sent to the bee have to be lower case +The commands sent to the bee do not start with \r\n as the BlueTooth Bee wiki state +This works with the DFRobot BlueToothBee ver 2.0 Tested and verified 11/13/13 on my personal M3PI and BTBee module +Additional commands can be found at: http://www.dfrobot.com/image/data/TEL0026/TEL0026_Datasheet.pdf -//btbee.printf("at\r\n"); // test command, returns "OK\r\n" -//btbee.printf("at+uart=9600,0,0\r\n"); //default values, returns "OK\r\n" -//btbee.printf("at+uart=115200,0,0\r\n"); //changing the baud rate, returns "OK\r\n" - btbee.printf("at+uart?\r\n"); //asking for the set parameters, replies "+UART:baud,stop,parity\r\n" +Steps to success: + 1.Power off + 2.switch on bee to AT Mode + 3.Power on + 4.Download program to MBED + 5.Run MBED program + 6.Power off settings in the bee are sent to ROM and will be retained after the power cycle + 7.Switch to !AT Mode + 8.Power On +*****************/ + + //btbee.printf("at\r\n"); // test command, returns "OK\r\n" + //btbee.printf("at+uart=9600,0,0\r\n"); //default values, returns "OK\r\n" + //btbee.printf("at+uart=115200,0,0\r\n"); //changing the baud rate, returns "OK\r\n" + //wait(2.0); //necessary delay after a baud rate change + + //btbee.printf("at+name=Pololu_Car\r\n"); /set the name of the Bluetooth Module to: Pololu_Car + + wait(2.0); //found that this delay elmiminates a lot of issues Never Remove it + + //btbee.printf("at+uart?\r\n"); //asking for the serial set parameters, replies "+UART:baud,stop,parity\r\n" + //btbee.printf("at+name?\r\n"); //returns the name assigned to the bee module + //btbee.printf("at+role?\r\n"); //returns the role of the bee (master = 1, slave=0, slave is default) + btbee.printf("at+pswd?\r\n"); //returns the current bee paring password (default is 1234) + + m3pi_led[1]=1; while (!btbee.readable()) { //wait for reply