CoreBluetooth only support Bluetooth 4.0?
Using CoreBlutooth, I can not find my iPod3 from Mac Mini. Who can tell me if can i develop Bluetooth program on the old apple device(like iPod3)?
NSDictionary * options = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:FALSE], CBCentralManagerScanOptionAllowDuplicatesKey, nil];
[manager scanForPeripheralsWithServices:[NSArray arrayWithObject:[CBUUID UUIDWithString:@"180A"]] options:options];
Take a look in the framework reference:
So yes, the CoreBluetooth only works with iPhone 4S’s and new iPad’s.
To develop using Bluetooth to your older devices, use IOBluetoothUserLib