July 2012 - Bluetooth-dev - lists.apple.com

Re: Central manager callback didDiscoverPeripheral twice
by Christian Wilhelmsen 21 Jul '12

21 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Bluetooth LE dongles compatible with iPhone Development
by Njection.com 21 Jul '12

21 Jul '12

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Re: Central manager callback didDiscoverPeripheral twice
by Michael Kroll 21 Jul '12

21 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Central manager callback didDiscoverPeripheral twice
by Joakim Linde 21 Jul '12

21 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Central manager callback didDiscoverPeripheral twice
by Christian Wilhelmsen 21 Jul '12

21 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Central manager callback didDiscoverPeripheral twice
by Michael Kroll 21 Jul '12

21 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Bluetooth 4.0 (and LE) compatibility question
by Joakim Linde 20 Jul '12

20 Jul '12

Well, it's sort of true. Bluetooth Classic in 4.0 is backwards compatible with previous versions of Bluetooth. However, we also have Bluetooth Low Energy in 4.0 which is not backwards compatible with previous versions of Bluetooth. Bluetooth 4.0 is actually two separate radios - one for Classic and one for LE. --Joakim On Jul 19, 2012, at 2:22 AM, Robert Welz wrote: > I have read that Bluetooth 4.0 is backward compatible to all protocol versions. (1) > > Do I understand it that an iOS based device with Bluetooth 4.0 (LE) can communicate with an Bluetooth 2.1 based device? Does that device need to be MFI compliant? > > > kind regards > > Robert > > > (1) http://de.wikipedia.org/wiki/Bluetooth#Aktueller_Standard:_Bluetooth_4.0 > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/bluetooth-dev/joakim%40apple.com > > This email sent to joakim(a)apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Re: Central manager callback didDiscoverPeripheral twice
by Joakim Linde 20 Jul '12

20 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Central manager callback didDiscoverPeripheral twice
by Christian Wilhelmsen 20 Jul '12

20 Jul '12

NSDictionary *scanOptions = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:CBCentralManagerScanOptionAllowDuplicatesKey]; // Scan for peripherals with given UUID [cm scanForPeripheralsWithServices:[NSArray arrayWithObject:Controller.serviceUUID] options:scanOptions] - (void) centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI { if(!discovered){ discovered = YES; NSLog(@"Discovered"); [cm stopScan]; [scanButton setTitle:@"Connect" forState:UIControlStateNormal]; } else if(discovered){ discovered = YES NSLog(@"Already discovered"); } } Discovered Already discovered - (void) peripheral:(CBPeripheral *)peripheral didDiscoverServices:(NSError *)error{ NSLog(@"Did discover services on peripheral %@", [peripheral name]); for (CBService *s in [peripheral services]){ // DOES NOT ENTER THIS LOOP WHEN didDiscoverPeripheral FIRE TWICE if ([[s UUID] isEqual:Controller.serviceUUID]){ NSLog(@"Found service on %@", [peripheral name]); self.service = s; [peripheral discoverCharacteristics:[NSArray arrayWithObject:Controller.throttleCharacteristicUUID] forService:self.service]; } } if (self.service == nil){ // THIS HAPPENS WHEN didDiscoverPeripheral FIRE TWICE [delegate didDiscoverCharacteristic:NO]; } _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Using the iPhone as a Peripheral
by Denis Ogun 20 Jul '12

20 Jul '12

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