Reply To: dropControllerBT does not connect via Bluetooth using Windows

Forums General Questions and Comments dropControllerBT does not connect via Bluetooth using Windows Reply To: dropControllerBT does not connect via Bluetooth using Windows

#2445
Martyn
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Make sure you are using version 2 of the sketch and app. These are the ones listed on the download page.
dropControllerBT&PC Arduino Sketch version 14.0.0.3.
DropController Windows app. Version 14.0.0.4

Using a USB connection try the following.

1 – welcome message
2 – handshake message

Welcome message.

1 – connect the dropController/Arduino to the PC and determine the COM port
2 – open the Arduino IDE
3 – open the serial monitor and select the dropController COM port
4 – in the serial monitor set the baud rate to 9600 + Both NL +CR
5 – reset the Arduino (or close and reopen the serial monitor)

you should get the welcome message saying the firmware version and the date it was uploaded.

Handshake

1 – continue from above
2 – in the serial monitor enter <HELLO> and click send.
You should get a H reply.

3 – enter <VERSION> and click send
You should get the firmware version again.

The above will confirm you have a working connection.

If this works try the same using the Bluetooth connection. As you know, once you have paired a Classic BT module you get a COM port. Select this port when trying the above.

For Bluetooth the handshake reply is HELLO not H

Edit: sometimes, it take 2 tries for the Windows app to connect.

  • This reply was modified 1 year, 10 months ago by Martyn.
  • This reply was modified 1 year, 10 months ago by Martyn.
  • This reply was modified 1 year, 10 months ago by Martyn.