Take the 2-minute tour ×   Could more than one RFCOMM channels
be created per time?  Testing method:  Create connections from
Cellphone(Samsung GALAXY S) to two terminals in the PC. PC has
two different bluetooth devices(build-in and USB dongle) and
using different COM ports, say COM1 and COM2.     1. Testing
each connection from cellphone to different bluetooth devices in
PC using SPP, separately. ----> OK, cellphone could read what PC
has sent in terminal using each bluetooth device. This means PC,
bluetooth device 1(BD1), bluetooth device 2(BD2) are working
fine via SPP. Now, I am going to test two connections
simultaneously.    2. Establish one connection, say cellphone->
BD1. ---> OK. Cellphone could read data from terminal 1 in PC
using this connection.      2.1 Establish another connection(
cellphone -> BD2). ---> OK. No exception be threw and the link
was established successfully.   Once the second connection was
established, what I typed in terminal 1 will be forward and
received by second connection