Version Differences for OPN2002 - Opticon Technical Support Portal

'''Will my COM port change if I reconnect my scanner in SPP mode, but I already have a pairing established between the two devices?'''

-

:Nope.

+

:It depends. Are you reconnecting the OPN2002 as a master or a slave? If you're reconnecting the OPN2002 in the same mode you first paired it to the host with, you'll use that same serial port you opened on the host when the pairing took place. If you're reconnecting in the other mode, it will be with a separate serial port.

'''Is there a way to make the OPN2002 connectable but not discoverable?'''

 '''Will my COM port change if I reconnect my scanner in SPP mode, but I already have a pairing established between the two devices?'''
-								:Nope.
+								:It depends.  Are you reconnecting the OPN2002 as a master or a slave?  If you're reconnecting the OPN2002 in the same mode you first paired it to the host with, you'll use that same serial port you opened on the host when the pairing took place.  If you're reconnecting in the other mode, it will be with a separate serial port.
 '''Is there a way to make the OPN2002 connectable but not discoverable?'''