Difference between revisions of "Bluetooth wirelessly download for DUE Pro"

Revision as of 07:22, 3 July 2013

Wireless programming and data transmission can be achieved simply from the BLuetooth.Now ,I will show my test.

Hardware needed

Step

1.A Bluetooth module's key turns to "M" as master ,other's key turns to "S" as slave.

2.Connect the USB serial FT232RL and bluetooth

      GND------GND
          
     
      VCC------VCC

      TX-------TX

      RX-------RX

Some FT232 shields,you would connct TX to RX,and RX to TX.

3.Open Serial Monitor and set the bluetooth .

You input command " AT+DEFAULT", then input " AT +BAUD8". As the Iduino DUE download baud is 115200.

Two bluetooths to do the same action.

Of course ,there are a lot of ways to communicate two bluetooths ,you can to

4.Follow step 2 to connect master bluetooth and the USB serial FT232RL , and connect slave bluetooth to Iduino DUE like as:

      GND------GND
          
     
      VCC------3.3V

      TX-------RX

      RX-------TX

5.Power up for the Iduino DUE from battery, programming would fail if you power up from USB port .

first,press the ERASS button 2 seconds