I cannot get OTA DFU to work on a tablet I have, it works fine with my phone but does not start the transfer, then drops out and reconnects?
Same board, same zipped package, only difference is the device sending the update. Testing with our custom board and PCA10056.
Tablet is a Vankyo S20 (EEA) running Android 9
I have attached logs from the debugger and nRF Connect app for both successful and failed attempts.
Not sure where to begin with this - did find some posts about altering HCI_RX_BUF_QUEUE_SIZE to 16 but it still fails.
Debugger - Failure:
<info> app: Inside main <debug> app: In nrf_bootloader_init <debug> nrf_dfu_settings: Calling nrf_dfu_settings_init()... <debug> nrf_dfu_flash: Initializing nrf_fstorage_nvmc backend. <debug> nrf_dfu_settings: Using settings page. <debug> nrf_dfu_settings: Copying forbidden parts from backup page. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <info> nrf_dfu_settings: Backing up settings page to address 0xFE000. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <debug> app: Enter nrf_bootloader_fw_activate <info> app: No firmware to activate. <info> app: Boot validation failed. No valid app to boot. <debug> app: DFU mode because app is not valid. <info> nrf_bootloader_wdt: WDT is not enabled <debug> app: in weak nrf_dfu_init_user <debug> app: timer_stop (0x20005984) <debug> app: timer_activate (0x20005984) <info> app: Entering DFU mode. <debug> app: Initializing transports (found: 1) <debug> nrf_dfu_ble: Initializing BLE DFU transport <debug> nrf_dfu_ble: Setting up vector table: 0x000F1000 <debug> nrf_dfu_ble: Enabling SoftDevice. <debug> nrf_dfu_ble: Configuring BLE stack. <debug> nrf_dfu_ble: Enabling the BLE stack. <debug> nrf_dfu_ble: No advertising name found <debug> nrf_dfu_ble: Using default advertising name <debug> nrf_dfu_ble: Advertising... <debug> nrf_dfu_ble: BLE DFU transport initialized. <debug> nrf_dfu_flash: Initializing nrf_fstorage_sd backend. <debug> app: Enter main loop <debug> nrf_dfu_ble: Connected <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 6 <debug> nrf_dfu_ble: min_conn_interval: 6 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 500 <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 12 <debug> nrf_dfu_ble: min_conn_interval: 12 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 600 <debug> nrf_dfu_ble: Received BLE_GATTS_EVT_EXCHANGE_MTU_REQUEST (request: 517, reply: 247). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_OBJECT_SELECT (command) <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> nrf_dfu_ble: Set receipt notif <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_RECEIPT_NOTIF_SET <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> app: Shutting down transports (found: 1) <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_OBJECT_CREATE (command) <debug> app: timer_stop (0x20005984) <debug> app: timer_activate (0x20005984) <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> nrf_dfu_ble: Advertising... <debug> nrf_dfu_settings: Using settings page. <debug> nrf_dfu_settings: Copying forbidden parts from backup page. <debug> nrf_dfu_ble: Connected <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 6 <debug> nrf_dfu_ble: min_conn_interval: 6 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 500 <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 12 <debug> nrf_dfu_ble: min_conn_interval: 12 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 600
nRF Connect - Failure
nRF Connect, 2020-11-10 DfuTarg (C2:08:A0:55:5C:D9) V 15:05:24.866 Connecting to C2:08:A0:55:5C:D9... D 15:05:24.867 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 15:05:26.159 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) D 15:05:26.159 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED I 15:05:26.163 Connected to C2:08:A0:55:5C:D9 V 15:05:26.195 Discovering services... D 15:05:26.195 gatt.discoverServices() I 15:05:26.423 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 15:05:26.628 [Callback] Services discovered with status: 0 I 15:05:26.628 Services discovered V 15:05:26.639 Generic Access (0x1800) - Device Name [R W] (0x2A00) - Appearance [R] (0x2A01) - Peripheral Preferred Connection Parameters [R] (0x2A04) - Central Address Resolution [R] (0x2AA6) Generic Attribute (0x1801) Secure DFU Service (0xFE59) - DFU Packet [WNR] (8ec90002-f315-4f60-9fb8-838830daea50) - DFU Control Point [N W] (8ec90001-f315-4f60-9fb8-838830daea50) Client Characteristic Configuration (0x2902) I 15:05:26.670 Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 6000ms) V 15:05:30.840 [DFU] DFU service started V 15:05:30.841 [DFU] Opening file... I 15:05:30.864 [DFU] Firmware file opened successfully V 15:05:30.864 [DFU] Connecting to DFU target... D 15:05:30.865 [DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M) I 15:05:30.870 [DFU] Connected to C2:08:A0:55:5C:D9 V 15:05:30.871 [DFU] Discovering services... D 15:05:30.871 [DFU] gatt.discoverServices() I 15:05:30.880 [DFU] Services discovered D 15:05:30.902 [DFU] wait(1000) V 15:05:31.917 [DFU] Requesting new MTU... D 15:05:31.917 [DFU] gatt.requestMtu(517) I 15:05:31.917 [DFU] MTU changed to: 247 V 15:05:31.917 [DFU] Enabling notifications for 8ec90001-f315-4f60-9fb8-838830daea50 D 15:05:31.917 [DFU] gatt.setCharacteristicNotification(8ec90001-f315-4f60-9fb8-838830daea50, true) D 15:05:31.918 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 15:05:31.946 [DFU] Data written to descr.8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-00 V 15:05:31.946 [DFU] Notifications enabled for 8ec90001-f315-4f60-9fb8-838830daea50 A 15:05:31.946 [DFU] Notifications enabled D 15:05:31.946 [DFU] wait(1000) V 15:05:32.985 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:05:32.985 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:05:32.985 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 06-01 I 15:05:32.985 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-06-01-00-02-00-00-00-00-00-00-00-00-00-00 A 15:05:32.985 [DFU] Command object info received (Max size = 512, Offset = 0, CRC = 00000000) V 15:05:32.985 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:05:32.985 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:05:33.011 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 02-00-00 I 15:05:33.011 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-02-01 A 15:05:33.011 [DFU] Packet Receipt Notif disabled (Op Code = 2, Value = 0) V 15:05:33.011 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:05:33.011 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:05:33.040 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-01-8D-00-00-00 I 15:05:33.040 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:05:33.040 [DFU] Command object created V 15:05:33.041 [DFU] Writing to characteristic 8ec90002-f315-4f60-9fb8-838830daea50 D 15:05:33.041 [DFU] gatt.writeCharacteristic(8ec90002-f315-4f60-9fb8-838830daea50) I 15:05:33.044 [DFU] Data written to 8ec90002-f315-4f60-9fb8-838830daea50, value (0x): 12-8A-01-0A-44-08-01-12-40-08-01-10-34-1A-02-CA-01-20-00-28-00-30-00-38-98-F0-09-42-24-08-03-12-20-22-A9-39-C7-C2-27-2C-5F-6F-8F-08-50-15-AB-53-A5-1F-78-DC-EA-F3-CC-A9-67-86-F6-3E-0B-F4-49-CF-C8-48-00-52-04-08-01-12-00-10-00-1A-40-AE-9D-ED-E1-C1-7B-DA-E9-5F-2C-C5-73-25-44-E5-2B-04-6C-0F-23-3B-85-AC-9F-84-3C-EF-DC-BF-93-1D-9E-23-7D-64-A8-43-89-38-4E-C7-0F-93-EC-20-2A-0F-54-A7-F1-1C-62-97-BB-71-B7-86-0F-36-32-EA-D5-CE-88 A 15:05:33.045 [DFU] Command object sent (CRC = 882324A1) V 15:05:33.045 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:05:33.045 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) D 15:05:39.044 [Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0) E 15:05:39.044 Error 8 (0x8): GATT CONN TIMEOUT I 15:05:39.044 Disconnected E 15:05:39.045 [DFU] Error (0x85): GATT ERROR D 15:05:39.054 [DFU] gatt.refresh() (hidden) D 15:05:39.054 [DFU] gatt.disconnect() D 15:05:39.054 [DFU] gatt.close() D 15:05:39.054 [DFU] wait(600) D 15:05:39.079 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 15:05:39.092 [DFU] [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 15:05:39.655 gatt.close() D 15:05:39.657 wait(200) V 15:05:39.859 Connecting to C2:08:A0:55:5C:D9... D 15:05:39.859 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 15:05:41.052 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 15:05:41.052 Connected to C2:08:A0:55:5C:D9 D 15:05:41.053 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED V 15:05:41.072 Discovering services... D 15:05:41.072 gatt.discoverServices() I 15:05:41.319 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 15:05:41.524 [Callback] Services discovered with status: 0 I 15:05:41.524 Services discovered V 15:05:41.536 Generic Access (0x1800) - Device Name [R W] (0x2A00) - Appearance [R] (0x2A01) - Peripheral Preferred Connection Parameters [R] (0x2A04) - Central Address Resolution [R] (0x2AA6) Generic Attribute (0x1801) Secure DFU Service (0xFE59) - DFU Packet [WNR] (8ec90002-f315-4f60-9fb8-838830daea50) - DFU Control Point [N W] (8ec90001-f315-4f60-9fb8-838830daea50) Client Characteristic Configuration (0x2902) I 15:05:41.565 Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 6000ms) D 15:07:39.024 [Callback] Connection state changed with status: 8 and new state: DISCONNECTED (0) E 15:07:39.025 Error 8 (0x8): GATT CONN TIMEOUT I 15:07:39.025 Disconnected D 15:07:39.043 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED
Debugger - Success:
<info> app: Inside main <debug> app: In nrf_bootloader_init <debug> nrf_dfu_settings: Calling nrf_dfu_settings_init()... <debug> nrf_dfu_flash: Initializing nrf_fstorage_nvmc backend. <debug> nrf_dfu_settings: Using settings page. <debug> nrf_dfu_settings: Copying forbidden parts from backup page. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <info> nrf_dfu_settings: Backing up settings page to address 0xFE000. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <debug> app: Enter nrf_bootloader_fw_activate <info> app: No firmware to activate. <info> app: Boot validation failed. No valid app to boot. <debug> app: DFU mode because app is not valid. <info> nrf_bootloader_wdt: WDT is not enabled <debug> app: in weak nrf_dfu_init_user <debug> app: timer_stop (0x20005984) <debug> app: timer_activate (0x20005984) <info> app: Entering DFU mode. <debug> app: Initializing transports (found: 1) <debug> nrf_dfu_ble: Initializing BLE DFU transport <debug> nrf_dfu_ble: Setting up vector table: 0x000F1000 <debug> nrf_dfu_ble: Enabling SoftDevice. <debug> nrf_dfu_ble: Configuring BLE stack. <debug> nrf_dfu_ble: Enabling the BLE stack. <debug> nrf_dfu_ble: No advertising name found <debug> nrf_dfu_ble: Using default advertising name <debug> nrf_dfu_ble: Advertising... <debug> nrf_dfu_ble: BLE DFU transport initialized. <debug> nrf_dfu_flash: Initializing nrf_fstorage_sd backend. <debug> app: Enter main loop <debug> nrf_dfu_ble: Connected <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 6 <debug> nrf_dfu_ble: min_conn_interval: 6 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 500 <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 12 <debug> nrf_dfu_ble: min_conn_interval: 12 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 600 <debug> nrf_dfu_ble: Received BLE_GATTS_EVT_EXCHANGE_MTU_REQUEST (request: 517, reply: 247). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_OBJECT_SELECT (command) <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> nrf_dfu_ble: Set receipt notif <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_RECEIPT_NOTIF_SET <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> app: Shutting down transports (found: 1) <debug> nrf_dfu_req_handler: Handle NRF_DFU_OP_OBJECT_CREATE (command) <debug> app: timer_stop (0x20005984) <debug> app: timer_activate (0x20005984) <debug> nrf_dfu_req_handler: Request handling complete. Result: 0x1 <debug> nrf_dfu_ble: Advertising... <debug> nrf_dfu_settings: Using settings page. <debug> nrf_dfu_settings: Copying forbidden parts from backup page. <debug> nrf_dfu_ble: Connected <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST. <debug> nrf_dfu_ble: Received BLE_GAP_EVT_DATA_LENGTH_UPDATE (27, max_rx_time 328). <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 6 <debug> nrf_dfu_ble: min_conn_interval: 6 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 500 <debug> nrf_dfu_ble: Received BLE_GAP_EVT_CONN_PARAM_UPDATE <debug> nrf_dfu_ble: max_conn_interval: 12 <debug> nrf_dfu_ble: min_conn_interval: 12 <debug> nrf_dfu_ble: slave_latency: 0 <debug> nrf_dfu_ble: conn_sup_timeout: 600 <debug> ap<info> app: Inside main <debug> app: In nrf_bootloader_init <debug> nrf_dfu_settings: Calling nrf_dfu_settings_init()... <debug> nrf_dfu_flash: Initializing nrf_fstorage_nvmc backend. <debug> nrf_dfu_settings: Using settings page. <debug> nrf_dfu_settings: Copying forbidden parts from backup page. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <info> nrf_dfu_settings: Backing up settings page to address 0xFE000. <debug> nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. <debug> app: Enter nrf_bootloader_fw_activate <info> app: No firmware to activate. <info> app: Boot validation failed. No valid app to boot. <debug> app: DFU mode because app is not valid. <info> nrf_bootloader_wdt: WDT is not enabled <debug> app: in weak nrf_dfu_init_user <debug> app: timer_stop (0x20005984) <debug> app: timer_activate (0x20005984) <info> app: Entering DFU mode. <debug> app: Initializing transports (found: 1) <debug> nrf_dfu_ble: Initializing BLE DFU transport <debug> nrf_dfu_ble: Setting up vector table: 0x000F1000 <debug> nrf_dfu_ble: Enabling SoftDevice. <debug> nrf_dfu_ble: Configuring BLE stack. <debug> nrf_dfu_ble: Enabling the BLE stack. <debug> nrf_dfu_ble: No advertising name found <debug> nrf_dfu_ble: Using default advertising name <debug> nrf_dfu_ble: Advertising... <debug> nrf_dfu_ble: BLE DFU transport initialized. <debug> nrf_dfu_flash: Initializing nrf_fstorage_sd backend. <debug> app: Enter main loop
nRF Connect - Success:
nRF Connect, 2020-11-10 DfuTarg (C2:08:A0:55:5C:D9) V 15:09:37.357 Connecting to C2:08:A0:55:5C:D9... D 15:09:37.357 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M) D 15:09:37.481 [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED D 15:09:37.491 [Callback] Connection state changed with status: 0 and new state: CONNECTED (2) I 15:09:37.491 Connected to C2:08:A0:55:5C:D9 V 15:09:37.494 Discovering services... D 15:09:37.494 gatt.discoverServices() I 15:09:38.193 Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 6000ms) I 15:09:38.368 Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms) D 15:09:38.409 [Callback] Services discovered with status: 0 I 15:09:38.409 Services discovered V 15:09:38.422 Generic Access (0x1800) - Device Name [R W] (0x2A00) - Appearance [R] (0x2A01) - Peripheral Preferred Connection Parameters [R] (0x2A04) - Central Address Resolution [R] (0x2AA6) Generic Attribute (0x1801) Secure DFU Service (0xFE59) - DFU Packet [WNR] (8ec90002-f315-4f60-9fb8-838830daea50) - DFU Control Point [N W] (8ec90001-f315-4f60-9fb8-838830daea50) Client Characteristic Configuration (0x2902) I 15:09:38.474 Connection parameters updated (interval: 15.0ms, latency: 0, timeout: 6000ms) V 15:09:49.967 [DFU] DFU service started V 15:09:49.967 [DFU] Opening file... I 15:09:49.972 [DFU] Firmware file opened successfully V 15:09:49.972 [DFU] Connecting to DFU target... D 15:09:49.972 [DFU] gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferredPhy = LE_1M | LE_2M) I 15:09:49.974 [DFU] Connected to C2:08:A0:55:5C:D9 V 15:09:49.974 [DFU] Discovering services... D 15:09:49.974 [DFU] gatt.discoverServices() I 15:09:49.976 [DFU] Services discovered D 15:09:49.986 [DFU] wait(1000) V 15:09:50.989 [DFU] Requesting new MTU... D 15:09:50.989 [DFU] gatt.requestMtu(517) I 15:09:51.029 [DFU] MTU changed to: 247 V 15:09:51.030 [DFU] Enabling notifications for 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:51.030 [DFU] gatt.setCharacteristicNotification(8ec90001-f315-4f60-9fb8-838830daea50, true) D 15:09:51.030 [DFU] gatt.writeDescriptor(00002902-0000-1000-8000-00805f9b34fb, value=0x01-00) I 15:09:51.089 [DFU] Data written to descr.8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-00 V 15:09:51.089 [DFU] Notifications enabled for 8ec90001-f315-4f60-9fb8-838830daea50 A 15:09:51.090 [DFU] Notifications enabled D 15:09:51.090 [DFU] wait(1000) V 15:09:52.091 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.091 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.125 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 06-01 I 15:09:52.125 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-06-01-00-02-00-00-00-00-00-00-00-00-00-00 A 15:09:52.126 [DFU] Command object info received (Max size = 512, Offset = 0, CRC = 00000000) V 15:09:52.126 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.126 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.169 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 02-00-00 I 15:09:52.169 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-02-01 A 15:09:52.169 [DFU] Packet Receipt Notif disabled (Op Code = 2, Value = 0) V 15:09:52.169 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.169 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.199 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-01-8D-00-00-00 I 15:09:52.199 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:52.199 [DFU] Command object created V 15:09:52.200 [DFU] Writing to characteristic 8ec90002-f315-4f60-9fb8-838830daea50 D 15:09:52.200 [DFU] gatt.writeCharacteristic(8ec90002-f315-4f60-9fb8-838830daea50) I 15:09:52.201 [DFU] Data written to 8ec90002-f315-4f60-9fb8-838830daea50, value (0x): 12-8A-01-0A-44-08-01-12-40-08-01-10-34-1A-02-CA-01-20-00-28-00-30-00-38-90-83-05-42-24-08-03-12-20-AF-6C-47-B4-5B-AA-56-75-DA-81-E1-1C-1B-18-A3-E0-A5-85-04-F0-58-4E-FD-FC-DC-19-82-A3-65-81-88-D0-48-00-52-04-08-01-12-00-10-00-1A-40-6B-67-AE-F6-51-DF-00-F0-03-3A-FE-E2-64-F7-B7-06-4F-B8-89-ED-4F-F4-80-7C-50-4D-63-6A-02-E5-96-B5-4E-BE-EB-9A-FF-9F-D1-B3-D5-B0-7A-06-0D-F2-66-6A-BD-15-AB-90-DF-92-4E-F2-1C-27-02-E0-5A-47-7D-DB A 15:09:52.201 [DFU] Command object sent (CRC = 5B9FA9A5) V 15:09:52.202 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.202 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.245 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:52.245 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-8D-00-00-00-A5-A9-9F-5B A 15:09:52.245 [DFU] Checksum received (Offset = 141, CRC = 5B9FA9A5) V 15:09:52.245 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.245 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.274 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:52.289 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:52.289 [DFU] Command object executed V 15:09:52.289 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.289 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.319 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 06-02 I 15:09:52.319 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-06-01-00-10-00-00-00-00-00-00-00-00-00-00 A 15:09:52.320 [DFU] Data object info received (Max size = 4096, Offset = 0, CRC = 00000000) V 15:09:52.349 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.349 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:52.455 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:52.456 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:52.456 [DFU] Data object (1/21) created D 15:09:52.457 [DFU] wait(400) A 15:09:52.857 [DFU] Uploading firmware... V 15:09:52.857 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:52.889 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:52.889 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:53.386 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:53.387 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-10-00-00-5F-00-DE-44 A 15:09:53.387 [DFU] Checksum received (Offset = 4096, CRC = 44DE005F) V 15:09:53.387 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:53.387 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:53.414 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:53.415 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:53.415 [DFU] Data object executed V 15:09:53.415 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:53.415 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:53.445 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:53.460 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:53.460 [DFU] Data object (2/21) created D 15:09:53.460 [DFU] wait(400) A 15:09:53.862 [DFU] Uploading firmware... V 15:09:53.862 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:53.889 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:53.889 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:54.240 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:54.241 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-20-00-00-D8-C8-B9-43 A 15:09:54.242 [DFU] Checksum received (Offset = 8192, CRC = 43B9C8D8) V 15:09:54.242 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:54.242 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:54.269 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:54.269 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:54.269 [DFU] Data object executed V 15:09:54.269 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:54.269 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:54.315 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:54.315 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:54.318 [DFU] Data object (3/21) created D 15:09:54.318 [DFU] wait(400) A 15:09:54.719 [DFU] Uploading firmware... V 15:09:54.719 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:54.762 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:54.762 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:55.173 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:55.173 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-30-00-00-EE-9A-A6-B6 A 15:09:55.173 [DFU] Checksum received (Offset = 12288, CRC = B6A69AEE) V 15:09:55.173 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:55.174 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:55.202 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:55.202 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:55.203 [DFU] Data object executed V 15:09:55.203 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:55.204 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:55.230 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:55.230 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:55.231 [DFU] Data object (4/21) created D 15:09:55.231 [DFU] wait(400) A 15:09:55.632 [DFU] Uploading firmware... V 15:09:55.632 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:55.664 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:55.664 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:56.040 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:56.040 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-40-00-00-CA-02-19-BB A 15:09:56.040 [DFU] Checksum received (Offset = 16384, CRC = BB1902CA) V 15:09:56.040 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:56.041 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:56.084 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:56.084 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:56.084 [DFU] Data object executed V 15:09:56.084 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:56.084 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:56.114 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:56.114 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:56.114 [DFU] Data object (5/21) created D 15:09:56.114 [DFU] wait(400) A 15:09:56.515 [DFU] Uploading firmware... V 15:09:56.515 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:56.559 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:56.559 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.029 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:57.030 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-50-00-00-87-AB-A2-85 A 15:09:57.030 [DFU] Checksum received (Offset = 20480, CRC = 85A2AB87) V 15:09:57.030 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:57.030 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.104 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:57.104 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:57.104 [DFU] Data object executed V 15:09:57.105 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:57.105 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.150 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:57.150 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:57.150 [DFU] Data object (6/21) created D 15:09:57.150 [DFU] wait(400) A 15:09:57.551 [DFU] Uploading firmware... V 15:09:57.551 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:57.596 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:57.596 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.899 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:57.899 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-60-00-00-EF-BB-77-F1 A 15:09:57.899 [DFU] Checksum received (Offset = 24576, CRC = F177BBEF) V 15:09:57.899 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:57.899 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.930 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:57.931 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:57.931 [DFU] Data object executed V 15:09:57.931 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:57.931 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:57.959 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:57.960 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:57.961 [DFU] Data object (7/21) created D 15:09:57.961 [DFU] wait(400) A 15:09:58.362 [DFU] Uploading firmware... V 15:09:58.362 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:58.407 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:58.407 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:58.753 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:58.769 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-70-00-00-84-6B-E6-69 A 15:09:58.770 [DFU] Checksum received (Offset = 28672, CRC = 69E66B84) V 15:09:58.770 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:58.770 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:58.800 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:58.800 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:58.800 [DFU] Data object executed V 15:09:58.800 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:58.800 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:58.829 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:58.830 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:58.830 [DFU] Data object (8/21) created D 15:09:58.830 [DFU] wait(400) A 15:09:59.231 [DFU] Uploading firmware... V 15:09:59.232 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:09:59.265 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:59.265 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:59.669 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:09:59.670 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-80-00-00-F3-93-A7-F7 A 15:09:59.670 [DFU] Checksum received (Offset = 32768, CRC = F7A793F3) V 15:09:59.671 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:59.671 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:59.700 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:09:59.729 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:09:59.730 [DFU] Data object executed V 15:09:59.730 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:09:59.730 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:09:59.759 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:09:59.759 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:09:59.759 [DFU] Data object (9/21) created D 15:09:59.759 [DFU] wait(400) A 15:10:00.160 [DFU] Uploading firmware... V 15:10:00.160 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:00.205 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:00.205 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:00.495 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:00.495 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-90-00-00-3A-F2-4F-CF A 15:10:00.495 [DFU] Checksum received (Offset = 36864, CRC = CF4FF23A) V 15:10:00.496 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:00.496 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:00.525 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:00.525 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:00.526 [DFU] Data object executed V 15:10:00.526 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:00.526 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:00.555 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:00.556 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:00.556 [DFU] Data object (10/21) created D 15:10:00.556 [DFU] wait(400) A 15:10:00.957 [DFU] Uploading firmware... V 15:10:00.957 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:01.006 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:01.006 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:01.441 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:01.441 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-A0-00-00-33-7D-07-2F A 15:10:01.442 [DFU] Checksum received (Offset = 40960, CRC = 2F077D33) V 15:10:01.442 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:01.442 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:01.487 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:01.488 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:01.488 [DFU] Data object executed V 15:10:01.488 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:01.488 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:01.515 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:01.515 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:01.515 [DFU] Data object (11/21) created D 15:10:01.519 [DFU] wait(400) A 15:10:01.919 [DFU] Uploading firmware... V 15:10:01.919 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:01.980 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:01.980 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:02.279 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:02.279 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-B0-00-00-A8-81-78-71 A 15:10:02.280 [DFU] Checksum received (Offset = 45056, CRC = 717881A8) V 15:10:02.280 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:02.280 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:02.324 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:02.324 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:02.324 [DFU] Data object executed V 15:10:02.324 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:02.324 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:02.372 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:02.372 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:02.372 [DFU] Data object (12/21) created D 15:10:02.372 [DFU] wait(400) A 15:10:02.773 [DFU] Uploading firmware... V 15:10:02.773 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:02.801 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:02.801 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:03.195 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:03.210 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-C0-00-00-A3-E1-20-98 A 15:10:03.211 [DFU] Checksum received (Offset = 49152, CRC = 9820E1A3) V 15:10:03.211 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:03.211 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:03.256 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:03.257 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:03.257 [DFU] Data object executed V 15:10:03.257 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:03.257 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:03.285 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:03.286 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:03.286 [DFU] Data object (13/21) created D 15:10:03.286 [DFU] wait(400) A 15:10:03.688 [DFU] Uploading firmware... V 15:10:03.688 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:03.732 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:03.732 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.080 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:04.080 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-D0-00-00-0B-69-80-3E A 15:10:04.080 [DFU] Checksum received (Offset = 53248, CRC = 3E80690B) V 15:10:04.080 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:04.080 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.110 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:04.111 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:04.111 [DFU] Data object executed V 15:10:04.111 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:04.111 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.139 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:04.139 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:04.140 [DFU] Data object (14/21) created D 15:10:04.140 [DFU] wait(400) A 15:10:04.541 [DFU] Uploading firmware... V 15:10:04.541 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:04.578 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:04.578 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.904 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:04.905 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-E0-00-00-BC-15-04-71 A 15:10:04.907 [DFU] Checksum received (Offset = 57344, CRC = 710415BC) V 15:10:04.907 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:04.907 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.934 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:04.935 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:04.935 [DFU] Data object executed V 15:10:04.936 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:04.936 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:04.996 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:04.998 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:04.998 [DFU] Data object (15/21) created D 15:10:04.998 [DFU] wait(400) A 15:10:05.399 [DFU] Uploading firmware... V 15:10:05.399 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:05.436 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:05.437 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:05.849 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:05.850 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-F0-00-00-29-2A-59-80 A 15:10:05.850 [DFU] Checksum received (Offset = 61440, CRC = 80592A29) V 15:10:05.850 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:05.850 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:05.926 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:05.926 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:05.926 [DFU] Data object executed V 15:10:05.926 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:05.926 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:05.954 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:05.955 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:05.955 [DFU] Data object (16/21) created D 15:10:05.955 [DFU] wait(400) A 15:10:06.356 [DFU] Uploading firmware... V 15:10:06.356 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:06.391 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:06.391 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:06.765 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:06.765 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-00-01-00-B5-44-28-70 A 15:10:06.766 [DFU] Checksum received (Offset = 65536, CRC = 702844B5) V 15:10:06.766 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:06.766 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:06.811 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:06.811 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:06.812 [DFU] Data object executed V 15:10:06.812 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:06.812 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:06.878 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:06.879 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:06.879 [DFU] Data object (17/21) created D 15:10:06.879 [DFU] wait(400) A 15:10:07.264 [DFU] Uploading firmware... V 15:10:07.265 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:07.310 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:07.310 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:07.845 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:07.845 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-10-01-00-68-2F-A8-B6 A 15:10:07.845 [DFU] Checksum received (Offset = 69632, CRC = B6A82F68) V 15:10:07.845 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:07.845 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:07.906 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:07.907 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:07.907 [DFU] Data object executed V 15:10:07.907 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:07.907 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:07.941 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:07.941 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:07.941 [DFU] Data object (18/21) created D 15:10:07.941 [DFU] wait(400) A 15:10:08.320 [DFU] Uploading firmware... V 15:10:08.320 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:08.370 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:08.370 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:08.719 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:08.719 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-20-01-00-88-DA-38-0D A 15:10:08.719 [DFU] Checksum received (Offset = 73728, CRC = 0D38DA88) V 15:10:08.719 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:08.719 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:08.744 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:08.744 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:08.744 [DFU] Data object executed V 15:10:08.744 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:08.744 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:08.774 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:08.775 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:08.775 [DFU] Data object (19/21) created D 15:10:08.775 [DFU] wait(400) A 15:10:09.175 [DFU] Uploading firmware... V 15:10:09.176 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:09.232 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:09.232 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:09.660 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:09.690 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-30-01-00-40-99-71-B2 A 15:10:09.690 [DFU] Checksum received (Offset = 77824, CRC = B2719940) V 15:10:09.690 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:09.690 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:09.719 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:09.719 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:09.720 [DFU] Data object executed V 15:10:09.720 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:09.720 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:09.794 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-00-10-00-00 I 15:10:09.794 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:09.794 [DFU] Data object (20/21) created D 15:10:09.794 [DFU] wait(400) A 15:10:10.198 [DFU] Uploading firmware... V 15:10:10.198 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:10.243 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:10.243 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:10.634 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:10.634 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-00-40-01-00-63-B4-0B-6D A 15:10:10.635 [DFU] Checksum received (Offset = 81920, CRC = 6D0BB463) V 15:10:10.635 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:10.635 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:10.678 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:10.679 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:10.679 [DFU] Data object executed V 15:10:10.679 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:10.679 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:10.738 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 01-02-90-01-00-00 I 15:10:10.844 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-01-01 A 15:10:10.844 [DFU] Data object (21/21) created D 15:10:10.844 [DFU] wait(400) A 15:10:11.245 [DFU] Uploading firmware... V 15:10:11.245 [DFU] Sending firmware to characteristic 8ec90002-f315-4f60-9fb8-838830daea50... V 15:10:11.270 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:11.270 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:11.325 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 03 I 15:10:11.326 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-03-01-90-41-01-00-6E-41-2C-9D A 15:10:11.326 [DFU] Checksum received (Offset = 82320, CRC = 9D2C416E) V 15:10:11.326 [DFU] Writing to characteristic 8ec90001-f315-4f60-9fb8-838830daea50 D 15:10:11.326 [DFU] gatt.writeCharacteristic(8ec90001-f315-4f60-9fb8-838830daea50) I 15:10:11.354 [DFU] Data written to 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 04 I 15:10:11.639 [DFU] Notification received from 8ec90001-f315-4f60-9fb8-838830daea50, value (0x): 60-04-01 A 15:10:11.640 [DFU] Data object executed A 15:10:11.640 [DFU] Upload completed in 19316 ms D 15:10:12.077 [Callback] Connection state changed with status: 19 and new state: DISCONNECTED (0) W 15:10:12.077 Connection terminated by peer (status 19) I 15:10:12.077 Disconnected I 15:10:12.089 [DFU] Disconnected by the remote device D 15:10:12.089 [DFU] gatt.refresh() (hidden) D 15:10:12.089 [DFU] gatt.disconnect() D 15:10:12.089 [DFU] gatt.close() D 15:10:12.089 [DFU] wait(1400) D 15:10:12.103 [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 15:10:12.114 [DFU] [Broadcast] Action received: android.bluetooth.device.action.ACL_DISCONNECTED D 15:10:13.520 gatt.close() D 15:10:13.521 wait(200) V 15:10:13.722 Connecting to C2:08:A0:55:5C:D9... D 15:10:13.722 gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
