I've been playing with the Bluetooh sample from the Xcode RFCOMM_SPP which is what would do the job for me so I modified it but the discover devices does not pick a few simpler SPP devices(like a GPS)
I had a similar issue when doing the Android version and after digging I found out if I set up a proper UUID manually I'm on easy street and that got me rolling there really cool
Now back to the MAC I'm trying to see if the same process can be applied I see they have this IOBluetoothSDPUUID which picks a pre-cooked UUID, my guess is that if I do there what I did in Android I'd be able to see and interface with the GPS.
Is it possible to set a UUID manually like adding it to the h files? Or is it blocked for "Made for Apple" devices like in the iPhone?