Okay, After redesigning my app to run a separate process for each BT device, I have a new problem. As each process starts, it attempts to set up and add a service. It then registers for incoming connections. Once connection is complete, the main process launches another sub-process which repeats the procedure. My first process launches and sets up channel 1. A device connects on channel 1. A new process is started which sets up channel 2. A device connects on channel 2. A new process is started which stes up channel 4. (What happened to channel 3?) I try to connect a third device, but to no avail. No notification ever gets called. The device can't connect. If I disconnect one of the first 2 devices, then the third device will successfully connect in on channel 4. So I'm wondering, is there a limit to the number of incoming channels I can set up? I was able to connect more than 2 incoming devices with my old, single process design. But that design only set up 1 channel. ...Thanx... ...Eric... _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.