site_archiver@lists.apple.com Delivered-To: bluetooth-dev@lists.apple.com Hi, Am I missing something here ? _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.a... I currently developping an application in C and Objection C (mixed) on Mac OS X 10.4.7 with IOBluetooth framework of SDK 1.4.u I am able to go to the process of creating a instance and get data from the Bluetooth serial device. I am capable of doing the same for a second and third. Everything works fine. When I try to connect to 4th instance ... I sometime manage to connect and pair but eventually one of the three initally connected and paired is kicked out : I get kIOBluetoothRFCOMMChannelTerminateEvent (obviously one of the connection is closed). (All this is handled in the same application). I noticed in the archives that one user was having problems connecting six instances or 7 (the max is 7 obvioulsy)... But in my case, I cannot go further than 3. Most of the time, I get an error on calling IOBluetoothDeviceOpenConnection(...); Also, does it still hold true that only one Bluetooth USB dongle is supported by OS X ? Thx Christian Martin This email sent to site_archiver@lists.apple.com