I would like to connect a USB bluetooth dongle on a QNX system and use the SPP (Serial Protocol Profile) to connect to my mobile phone.
After io-usb , how should I proceed to be able to send commands to the dongle ? How to create a new device in /dev for it ? Any guideline on how to proceed ? I just need to send a couple of AT commands to the dongle, but no idea how to do that if the dongle is USB based. If the dongle is simply RS232 based, no problem of course.