I got hold of a Competition SRS (v23) that do not connect to the Core. I assume that its because of the SW version on the Competition. (I did connect RX2 & RX4 to P2Bus. Assume that no other changes is required to connect the Core? )
So, next when connecting the Bluecom Adapter and then start the Mobile Terminal, select PC connect on C-SRS. See image how its connected.
Next I allow the BT connect (blue icon light up in the MT) and press the "Competition SRS icon". The next that happens is a message saying "Receiving device" and after a few second is say "No device connected"... The "Start Update" icon is not possible to press.