With the default demo code or download nRF Toolbox App from AppStore, it's fail.
Does anyone know what the problem might be? Thanks
devices :nRF52 demo board PCA10040 V 1.1.0
mobile :iPhone 5s, iOS 8.1.3 / iPhone 6Plus, iOS 9.3.3
step1:Enter bootloader DFU mode.
step2:Select file "hrs_dfu_s130_2_0_0_7a_sdk_11_0_0_2a.zip", and upload.
step3:Get the error message "DFU Operation failed", and log as following.
objc[860]: Class BluetoothManager is implemented in both /System/Library/PrivateFrameworks/BluetoothManager.framework/BluetoothManager and /private/var/mobile/Containers/Bundle/Application/81EEFFC7-2F0D-4212-8BA6-365D8407B50E/nRF Toolbox.app/nRF Toolbox. One of the two will be used. Which one is undefined.
2016-08-18 16:09:20.112 nRF Toolbox[860:79822] getFilesFromDirectory
2016-08-18 16:09:20.115 nRF Toolbox[860:79822] app resource path: /private/var/mobile/Containers/Bundle/Application/81EEFFC7-2F0D-4212-8BA6-365D8407B50E/nRF Toolbox.app
2016-08-18 16:09:20.116 nRF Toolbox[860:79822] firmware folder path: /private/var/mobile/Containers/Bundle/Application/81EEFFC7-2F0D-4212-8BA6-365D8407B50E/nRF Toolbox.app/firmwares
2016-08-18 16:09:20.116 nRF Toolbox[860:79822] getFilesFromDirectory
2016-08-18 16:09:20.117 nRF Toolbox[860:79822] app resource path: /private/var/mobile/Containers/Bundle/Application/81EEFFC7-2F0D-4212-8BA6-365D8407B50E/nRF Toolbox.app
2016-08-18 16:09:20.117 nRF Toolbox[860:79822] firmware folder path: /private/var/mobile/Containers/Bundle/Application/81EEFFC7-2F0D-4212-8BA6-365D8407B50E/nRF Toolbox.app/firmwares
2016-08-18 16:09:23.431 nRF Toolbox[860:79822]
WARNING: The class 'Manifest' is not key value coding-compliant for the key 'dfu_version'
There is no support for optional type, array of optionals or enum properties.
As a workaround you can implement the function 'setValue forUndefinedKey' for this. See the unit tests for more information
2016-08-18 16:09:29.934 nRF Toolbox[860:79822] 1: Connecting to DfuTarg...
2016-08-18 16:09:29.935 nRF Toolbox[860:79822] 0: centralManager.connectPeripheral(peripheral, options:nil)
2016-08-18 16:09:30.107 nRF Toolbox[860:79893] 0: [Callback] Central Manager did connect peripheral
2016-08-18 16:09:30.108 nRF Toolbox[860:79893] 5: Connected to DfuTarg
2016-08-18 16:09:30.109 nRF Toolbox[860:79893] 1: Discovering services...
2016-08-18 16:09:30.109 nRF Toolbox[860:79893] 0: periphera.discoverServices(nil)
2016-08-18 16:09:30.531 nRF Toolbox[860:79903] 5: Services discovered
2016-08-18 16:09:30.532 nRF Toolbox[860:79903] 1: DFU Service found
2016-08-18 16:09:30.534 nRF Toolbox[860:79903] 1: Discovering characteristics in DFU Service...
2016-08-18 16:09:30.535 nRF Toolbox[860:79903] 0: peripheral.discoverCharacteristics(nil, forService:DFUService)
2016-08-18 16:09:30.804 nRF Toolbox[860:79893] 5: DFU characteristics discovered
2016-08-18 16:09:30.807 nRF Toolbox[860:79893] 1: Reading DFU Version number...
2016-08-18 16:09:30.808 nRF Toolbox[860:79893] 0: peripheral.readValueForCharacteristic(00001534-1212-EFDE-1523-785FEABCD123)
2016-08-18 16:09:30.863 nRF Toolbox[860:79903] 5: Read Response received from 00001534-1212-EFDE-1523-785FEABCD123, value (0x):0800
2016-08-18 16:09:30.864 nRF Toolbox[860:79903] 10: Version number read: 0.8
2016-08-18 16:09:30.865 nRF Toolbox[860:79903] 1: Enabling notifiactions for 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:30.865 nRF Toolbox[860:79903] 0: peripheral.setNotifyValue(true, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123)
2016-08-18 16:09:30.981 nRF Toolbox[860:79893] 1: Notifications enabled for 00001534-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:30.982 nRF Toolbox[860:79893] 10: DFU Control Point notifications enabled
2016-08-18 16:09:30.983 nRF Toolbox[860:79893] 1: Writing to characteristic 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:30.986 nRF Toolbox[860:79893] 0: peripheral.writeValue(0x0103, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123, type: WithResponse)
2016-08-18 16:09:30.988 nRF Toolbox[860:79893] 1: Writing image sizes (104164b, 12996b, 0b) to characteristic 00001532-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:30.990 nRF Toolbox[860:79893] 0: peripheral.writeValue(0xe4960100c432000000000000, forCharacteristic: 00001534-1212-EFDE-1523-785FEABCD123, type: WithoutResponse)
2016-08-18 16:09:31.041 nRF Toolbox[860:79903] 5: Data written to 00001531-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:31.042 nRF Toolbox[860:79903] 10: Start DFU (Op Code = 1, Upload Mode = 3) request sent
2016-08-18 16:09:31.582 nRF Toolbox[860:79893] 5: Notification received from 00001534-1212-EFDE-1523-785FEABCD123, value (0x):100101
2016-08-18 16:09:31.583 nRF Toolbox[860:79893] 10: Response (Op Code = 1, Status = 1) received
2016-08-18 16:09:31.584 nRF Toolbox[860:79893] 10: Writing Initialize DFU Parameters...
2016-08-18 16:09:31.584 nRF Toolbox[860:79893] 1: Writing to characteristic 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:31.585 nRF Toolbox[860:79893] 0: peripheral.writeValue(0x0200, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123, type: WithResponse)
2016-08-18 16:09:31.586 nRF Toolbox[860:79893] 1: Writing to characteristic 00001532-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:31.588 nRF Toolbox[860:79893] 0: peripheral.writeValue(0xffffffffffffffff0100feff7630, forCharacteristic: 00001534-1212-EFDE-1523-785FEABCD123, type: WithoutResponse)
2016-08-18 16:09:31.590 nRF Toolbox[860:79893] 1: Writing to characteristic 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:31.591 nRF Toolbox[860:79893] 0: peripheral.writeValue(0x0201, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123, type: WithResponse)
2016-08-18 16:09:31.640 nRF Toolbox[860:79903] 5: Data written to 00001531-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:31.700 nRF Toolbox[860:79893] 5: Data written to 00001531-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:31.701 nRF Toolbox[860:79903] 5: Notification received from 00001534-1212-EFDE-1523-785FEABCD123, value (0x):100201
2016-08-18 16:09:31.701 nRF Toolbox[860:79903] 10: Response (Op Code = 2, Status = 1) received
2016-08-18 16:09:31.701 nRF Toolbox[860:79903] 10: Initialize DFU Parameters completed
2016-08-18 16:09:31.702 nRF Toolbox[860:79903] 1: Writing to characteristic 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:31.703 nRF Toolbox[860:79903] 0: peripheral.writeValue(0x080c00, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123, type: WithResponse)
2016-08-18 16:09:31.760 nRF Toolbox[860:79893] 5: Data written to 00001531-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:31.761 nRF Toolbox[860:79893] 10: Packet Receipt Notif Req (Op Code = 8, Value = 12) request sent
2016-08-18 16:09:31.761 nRF Toolbox[860:79893] 1: Writing to characteristic 00001531-1212-EFDE-1523-785FEABCD123...
2016-08-18 16:09:31.762 nRF Toolbox[860:79893] 0: peripheral.writeValue(0x03, forCharacteristic: 00001531-1212-EFDE-1523-785FEABCD123, type: WithResponse)
2016-08-18 16:09:31.821 nRF Toolbox[860:79903] 5: Data written to 00001531-1212-EFDE-1523-785FEABCD123
2016-08-18 16:09:31.821 nRF Toolbox[860:79903] 10: Receive Firmware Image (Op Code = 3) request sent
2016-08-18 16:09:31.822 nRF Toolbox[860:79903] 10: Uploading firmware...
2016-08-18 16:09:31.822 nRF Toolbox[860:79903] 1: Sending firmware DFU Packet characteristic...
2016-08-18 16:09:31.881 nRF Toolbox[860:79893] 5: Notification received from 00001534-1212-EFDE-1523-785FEABCD123, value (0x):100306
2016-08-18 16:09:31.882 nRF Toolbox[860:79893] 10: Response (Op Code = 3, Status = 6) received
2016-08-18 16:09:31.883 nRF Toolbox[860:79893] 20: Error 6: Operation failed
2016-08-18 16:09:31.883 nRF Toolbox[860:79893] 1: Disconnecting...
2016-08-18 16:09:31.884 nRF Toolbox[860:79893] 0: centralManager.cancelPeripheralConnection(peripheral)
2016-08-18 16:09:31.887 nRF Toolbox[860:79903] 0: [Callback] Central Manager did disconnect peripheral without error
2016-08-18 16:09:31.887 nRF Toolbox[860:79903] 5: Disconnected
2016-08-18 16:09:31.888 nRF Toolbox[860:79822] Error 6: Operation failed