Hi. Sorry for not being clear. I am looking for the native methods that do the actual BT work of sending and receiving like the low-level methods btSend() and btReceive() in lejos.nxt.comm.Blutetooth but on the PC side.
I found that BTOutputStream and BTInputStream are used for the NXT BT COMMS and are returned by the connection object. These supply implementation for the read and write abstracts for the InputStream and OutputStream classes. I would like to understand the low level [native] methods used for the BT COMMs on the PC side (I'm on a PC, WinXP).