It is important that the bluetooth teminal application to use for testing uses the Serial Port Protocol with the UUID mentioned above, otherwise it will not be able to connect to bytran. Such programs are available under different operating sytems including Android and iOS. To test the bytran Bluetooth control functionality, Bluetooth serial terminal programs may be used. As such currently the connection with bytran may only be established from a remote device used to control bytran. This functionality uses components from the Qt Bluetooth chat example with the service UUID modified to the one indicated above. To enable Bluetooth remote control bytran runs a classis Bluetooth server. This restriction is caused by the fact that the Qt development environment used to develop bytran currently does not support classic Bluetooth connectivity under iOS. communicating from an iPhone with bytran running on an Android phone). Please note that bytran may still be controlled from a device running iOS as long as the bytran program is executed on a device which does not run iOS (i.e. This functionality is available under all platforms with the exception of iOS and maybe Windows desktop operating systems older than Windows 10. Remote control and data retrieval in bytran 1.3 may be carried out over the classic Bluetooth connection using the Serial Port Profile (SPP) based on the RFCOMM protocol (serial port emulation) with a UUID: 00001101-0000-1000-8000-00805f9b34fb.
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