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nRF Connect for Desktop Programmer V2.2.0 and Heart Rate Monitor Demo

alwalker

I have connected a nRF5340 DK board which the Programmer can connect to. I then drag the two .hex files for the Heart Rate Monitor demo over to the File Memory Layout window, however the following commands are still grayed out:

  • Erase all
  • Erase & write
  • Save as file
  • Reset
  • Write
  • Read

What am I missing please?

Fullscreen 2022-01-24T18_11_10.370Z-log.txt Download 
2022-01-24T18:11:10.585Z INFO Application data folder: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer
2022-01-24T18:11:10.768Z DEBUG iface: en0
2022-01-24T18:11:10.769Z DEBUG IP4: 
2022-01-24T18:11:10.769Z DEBUG IP6: 
2022-01-24T18:11:10.769Z DEBUG MAC: f4:5c:89:8a:4c:71
2022-01-24T18:11:10.770Z DEBUG Client Id: 5f1d8708c90a91adf6b1603fb7250edf40e5ca2f
2022-01-24T18:11:10.771Z DEBUG Google Analytics for category pc-nrfconnect-programmer has initialized
2022-01-24T18:11:10.858Z DEBUG App pc-nrfconnect-programmer v2.2.0 official
2022-01-24T18:11:10.859Z DEBUG App path: /Users/alwalker/.nrfconnect-apps/node_modules/pc-nrfconnect-programmer
2022-01-24T18:11:10.859Z DEBUG nRFConnect 3.9.3, required by the app is (^3.9.2)
2022-01-24T18:11:10.859Z DEBUG nRFConnect path: /Applications/nRF Connect for Desktop.app/Contents/Resources/app.asar
2022-01-24T18:11:10.859Z DEBUG HomeDir: /Users/alwalker
2022-01-24T18:11:10.859Z DEBUG TmpDir: /var/folders/gt/fzbprb7j48b7rm6dmdcdx2q00000gn/T/
2022-01-24T18:11:21.384Z INFO Using @nordicsemiconductor/nrf-device-lib-js to communicate with target via JLink
2022-01-24T18:11:21.384Z INFO JLink OB firmware version J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-24T18:11:21.384Z DEBUG Sending usage data...
2022-01-24T18:11:21.385Z DEBUG Category: pc-nrfconnect-programmer
2022-01-24T18:11:21.385Z DEBUG Action: Open jlink OB version
2022-01-24T18:11:21.385Z DEBUG Label: J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-24T18:11:21.385Z DEBUG Usage data has not been sent. isSendingUsageData is set to false.
2022-01-24T18:11:21.385Z INFO Device family 
2022-01-24T18:11:21.385Z DEBUG Sending usage data...
2022-01-24T18:11:21.385Z DEBUG Category: pc-nrfconnect-programmer
2022-01-24T18:11:21.385Z DEBUG Action: Open jlink device family
2022-01-24T18:11:21.385Z DEBUG Label: null
2022-01-24T18:11:21.385Z DEBUG Usage data has not been sent. isSendingUsageData is set to false.
2022-01-24T18:11:21.385Z INFO Device version 
2022-01-24T18:11:21.385Z DEBUG Sending usage data...
2022-01-24T18:11:21.385Z DEBUG Category: pc-nrfconnect-programmer
2022-01-24T18:11:21.385Z DEBUG Action: Open jlink device version
2022-01-24T18:11:21.385Z DEBUG Label: null
2022-01-24T18:11:21.386Z DEBUG Usage data has not been sent. isSendingUsageData is set to false.
2022-01-24T18:11:21.386Z INFO Board version PCA10095
2022-01-24T18:11:21.386Z DEBUG Sending usage data...
2022-01-24T18:11:21.386Z DEBUG Category: pc-nrfconnect-programmer
2022-01-24T18:11:21.386Z DEBUG Action: Open jlink device board version
2022-01-24T18:11:21.386Z DEBUG Label: PCA10095
2022-01-24T18:11:21.386Z DEBUG Usage data has not been sent. isSendingUsageData is set to false.
2022-01-24T18:11:21.387Z DEBUG Sending usage data...
2022-01-24T18:11:21.387Z DEBUG Category: pc-nrfconnect-programmer
2022-01-24T18:11:21.387Z DEBUG Action: Open device
2022-01-24T18:11:21.387Z DEBUG Label: jlink
2022-01-24T18:11:21.387Z DEBUG Usage data has not been sent. isSendingUsageData is set to false.
2022-01-24T18:11:53.159Z INFO Parsing HEX file:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/peripheral_hr.hex
2022-01-24T18:11:53.173Z INFO File was last modified at  02/12/2020, 09:36:50
2022-01-24T18:11:53.224Z INFO Update files regions according to NRFDL_DEVICE_CORE_APPLICATION core
2022-01-24T18:11:53.224Z INFO Parse memory regions for file
2022-01-24T18:11:53.241Z INFO Parsing HEX file:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-24T18:11:53.241Z INFO File was last modified at  02/12/2020, 09:36:52
2022-01-24T18:11:53.326Z INFO Update files regions according to NRFDL_DEVICE_CORE_APPLICATION core
2022-01-24T18:11:53.326Z INFO Parse memory regions for file
2022-01-24T18:11:53.326Z INFO Update files regions according to NRFDL_DEVICE_CORE_NETWORK core
2022-01-24T18:11:53.326Z INFO Parse memory regions for file

# nRFConnect System Report - 2022-01-25T07-26-56.445Z

- System: Apple Inc. MacBookPro12,1
- BIOS: Apple Inc. 428.60.3.0.0
- CPU: 1 x IntelRegistered CoreTm i7-5557U 3.1 GHz 4 cores (2 physical)
- Memory: 425.4 MB free of 16 GB total
- Filesystem: /dev/disk1s5 (APFS) 931.6 GB 2.2% used

- OS: Mac OS X (10.15.7) darwin x64

- Versions
- kernel: 19.6.0
- git: 2.24.3
- node: 14.16.0
- python: 2.7.16
- python3: 3.8.2
- nrfjprog: 10.15.1
- jlink: 7.58b

- Connected devices:
- 001050072527 PCA10095: /dev/tty.usbmodem0010500725271, /dev/tty.usbmodem0010500725273

- Current device:
- name: nRF5340 DK
- serialNumber: 001050072527
- cores: 2
- website: www.nordicsemi.com/.../nRF5340-DK

  • 0

    Hello!

    There is a known issue with the newest version of the programmer app and the nRF53. This will be fixed in a future update of the app.

    Meanwhile you should be able to program your DK if you roll back to nRF Connect 3.7 and Programmer v1.4.11 following these steps:

    1. Download the latest 3.7 version of nRF Connect for Desktop from https://www.nordicsemi.com/Products/Development-tools/nRF-Connect-for-desktop/Download?lang=en#infotabs (for macOS this is 3.7.2).
    2. After starting nRF Connect for Desktop 3.7 a prompt will come up about an available upgrade. Click “No” on this.
    3. In the Settings, click on “Add source”, enter the URL http://developer.nordicsemi.com/.pc-tools/nrfconnect-apps/3.7-apps/apps.json and click “Add”.
    4. Back in the list of all apps, all apps should show up twice now, one with “official” below them and one with “3.7 compatible apps” below them. If you want to hide the incompatible versions, click on “Filter” and deselect “Official”.
    5. Install the apps you need in the old versions and use them.

    Best regards,

    Einar

  • 0 in reply to Einarh

    Thanks very much Einar, I was able to follow your instructions fully and the board does now appear to be programmed based on doing a memory read.

    Per the instructions, I've pressed the reset button on the board and the green LED5 pulses periodically. No other LEDs illuminate.

    However when I start the latest version of nRF Toolbox just downloaded from the iOS App Store on either my 1st gen iPad Pro or iPhone 12 mini, when I try to connect via Bluetooth, no entries appear.

    All that is displayed is 

    SCANNING...

    Am I missing something please?

  • 0 in reply to alwalker

    Can you link me to the instructions you are talking about?

    Just to clarify, you press restart after flashing, and you're then unable to find the DK from your phone, correct?

    -Einar

  • 0 in reply to Einarh

    Thanks very much Einar, it's Section 3 - 'Running a first test' of this document:

    https://infocenter.nordicsemi.com/pdf/getting_started_NCS_nRF53_20210211.pdf

    Yes, I press reset after flashing and the nRF Toolbox app is unable to connect.on either my iPhone or iPad Pro.

    As confirmation that Bluetooth is functional on my iPad Pro, I was able to connect to my Bose SoundLink Mini speaker and stream music to it.

    Programmer log file attached

    Fullscreen 2022-01-25T18_53_50.846Z-log.txt Download 
    2022-01-25T18:53:51.078Z INFO Application data folder: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer
2022-01-25T18:53:51.142Z INFO Using nrfjprog library 10.12.1, pc-nrfjprog-js 1.7.6
2022-01-25T18:53:51.197Z DEBUG App pc-nrfconnect-programmer v1.4.11 official
2022-01-25T18:53:51.197Z DEBUG App path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer
2022-01-25T18:53:51.197Z DEBUG nRFConnect 3.7.2, required by the app is (^3.6.0)
2022-01-25T18:53:51.197Z DEBUG nRFConnect path: /Applications/nRF Connect.app/Contents/Resources/app.asar
2022-01-25T18:53:51.197Z DEBUG HomeDir: /Users/alwalker
2022-01-25T18:53:51.199Z DEBUG TmpDir: /var/folders/gt/fzbprb7j48b7rm6dmdcdx2q00000gn/T/
2022-01-25T18:53:52.079Z VERBOSE Could not fetch serial number for serial port at /dev/tty.Bluetooth-Incoming-Port
2022-01-25T18:54:07.148Z INFO Using nrfjprog to communicate with target
2022-01-25T18:54:08.246Z INFO Using J-Link Software version 7.58
2022-01-25T18:54:09.121Z INFO Segger serial:  1050072527
2022-01-25T18:54:09.121Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:09.121Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:09.122Z INFO Core probed: 1050072527
2022-01-25T18:54:09.122Z INFO Core RAM: 512KiB
2022-01-25T18:54:09.122Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-25T18:54:09.151Z INFO Device is closed without reset due to app protection
2022-01-25T18:54:09.152Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-25T18:54:10.668Z INFO Segger serial:  1050072527
2022-01-25T18:54:10.668Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:10.669Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:10.669Z INFO Core probed: 1050072527:1
2022-01-25T18:54:10.669Z INFO Core RAM: 64KiB
2022-01-25T18:54:10.669Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-25T18:54:10.690Z INFO Device is closed without reset due to app protection
2022-01-25T18:54:11.509Z INFO Skipped reading, since at least one core has app readback protection
2022-01-25T18:54:15.653Z INFO Writing image to disable app readback protection
2022-01-25T18:54:15.654Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-25T18:54:18.745Z INFO Writing image to disable app readback protection
2022-01-25T18:54:18.746Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-25T18:54:20.162Z INFO Recovery procedure finished
2022-01-25T18:54:20.169Z INFO Using nrfjprog to communicate with target
2022-01-25T18:54:20.868Z INFO Using J-Link Software version 7.58
2022-01-25T18:54:21.527Z INFO Segger serial:  1050072527
2022-01-25T18:54:21.528Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:21.528Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:21.528Z INFO Core probed: 1050072527
2022-01-25T18:54:21.528Z INFO Core RAM: 512KiB
2022-01-25T18:54:21.528Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-25T18:54:21.771Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-25T18:54:23.188Z INFO Segger serial:  1050072527
2022-01-25T18:54:23.189Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:23.189Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:23.189Z INFO Core probed: 1050072527:1
2022-01-25T18:54:23.189Z INFO Core RAM: 64KiB
2022-01-25T18:54:23.189Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-25T18:54:24.226Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:25.070Z INFO Core0: UICR has been read. Click read button to read full non-volatile memory.
2022-01-25T18:54:25.187Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:26.157Z INFO Core1: UICR has been read. Click read button to read full non-volatile memory.
2022-01-25T18:54:26.279Z INFO Using nrfjprog to communicate with target
2022-01-25T18:54:27.029Z INFO Using J-Link Software version 7.58
2022-01-25T18:54:27.748Z INFO Segger serial:  1050072527
2022-01-25T18:54:27.748Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:27.748Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:27.749Z INFO Core probed: 1050072527
2022-01-25T18:54:27.749Z INFO Core RAM: 512KiB
2022-01-25T18:54:27.749Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-25T18:54:27.995Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-25T18:54:29.580Z INFO Segger serial:  1050072527
2022-01-25T18:54:29.580Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:29.580Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:29.581Z INFO Core probed: 1050072527:1
2022-01-25T18:54:29.581Z INFO Core RAM: 64KiB
2022-01-25T18:54:29.581Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-25T18:54:30.579Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:31.403Z INFO Core0: UICR has been read. Click read button to read full non-volatile memory.
2022-01-25T18:54:31.517Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:32.430Z INFO Core1: UICR has been read. Click read button to read full non-volatile memory.
2022-01-25T18:54:37.433Z INFO Using nrfjprog to communicate with target
2022-01-25T18:54:38.215Z INFO Using J-Link Software version 7.58
2022-01-25T18:54:38.919Z INFO Segger serial:  1050072527
2022-01-25T18:54:38.919Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:38.919Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:38.920Z INFO Core probed: 1050072527
2022-01-25T18:54:38.920Z INFO Core RAM: 512KiB
2022-01-25T18:54:38.920Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-25T18:54:39.151Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-25T18:54:40.634Z INFO Segger serial:  1050072527
2022-01-25T18:54:40.634Z INFO Segger speed:  2000  kHz
2022-01-25T18:54:40.634Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-25T18:54:40.634Z INFO Core probed: 1050072527:1
2022-01-25T18:54:40.634Z INFO Core RAM: 64KiB
2022-01-25T18:54:40.634Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-25T18:54:41.696Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:51.183Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-25T18:54:51.307Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-25T18:54:54.634Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-25T18:54:54.660Z INFO Parsing HEX file:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/peripheral_hr.hex
2022-01-25T18:54:54.676Z INFO File was last modified at  02/12/2020, 09:36:50
2022-01-25T18:54:54.701Z INFO Parsing HEX file:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-25T18:54:54.702Z INFO File was last modified at  02/12/2020, 09:36:52
2022-01-26T10:17:38.959Z INFO Writing image to disable app readback protection
2022-01-26T10:17:38.962Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T10:17:41.163Z INFO Writing image to disable app readback protection
2022-01-26T10:17:41.163Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T10:17:42.454Z INFO Recovery procedure finished
2022-01-26T10:17:42.463Z INFO Using nrfjprog to communicate with target
2022-01-26T10:17:43.156Z INFO Using J-Link Software version 7.58
2022-01-26T10:17:43.832Z INFO Segger serial:  1050072527
2022-01-26T10:17:43.833Z INFO Segger speed:  2000  kHz
2022-01-26T10:17:43.833Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:17:43.833Z INFO Core probed: 1050072527
2022-01-26T10:17:43.834Z INFO Core RAM: 512KiB
2022-01-26T10:17:43.834Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:17:44.072Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:17:45.507Z INFO Segger serial:  1050072527
2022-01-26T10:17:45.507Z INFO Segger speed:  2000  kHz
2022-01-26T10:17:45.507Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:17:45.508Z INFO Core probed: 1050072527:1
2022-01-26T10:17:45.508Z INFO Core RAM: 64KiB
2022-01-26T10:17:45.508Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:17:46.554Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:17:47.400Z INFO Core0: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:17:47.505Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:17:48.413Z INFO Core1: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:17:48.540Z INFO Using nrfjprog to communicate with target
2022-01-26T10:17:49.268Z INFO Using J-Link Software version 7.58
2022-01-26T10:17:49.950Z INFO Segger serial:  1050072527
2022-01-26T10:17:49.950Z INFO Segger speed:  2000  kHz
2022-01-26T10:17:49.950Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:17:49.950Z INFO Core probed: 1050072527
2022-01-26T10:17:49.950Z INFO Core RAM: 512KiB
2022-01-26T10:17:49.950Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:17:50.196Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:17:51.797Z INFO Segger serial:  1050072527
2022-01-26T10:17:51.797Z INFO Segger speed:  2000  kHz
2022-01-26T10:17:51.797Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:17:51.797Z INFO Core probed: 1050072527:1
2022-01-26T10:17:51.798Z INFO Core RAM: 64KiB
2022-01-26T10:17:51.798Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:17:52.913Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:17:53.835Z INFO Core0: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:17:53.946Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:17:54.943Z INFO Core1: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:17:55.057Z INFO Writing procedure starts for core0
2022-01-26T10:17:55.060Z INFO Writing procedure starts for core1
2022-01-26T10:18:08.423Z INFO Write procedure finished
2022-01-26T10:18:08.425Z INFO Using nrfjprog to communicate with target
2022-01-26T10:18:09.122Z INFO Using J-Link Software version 7.58
2022-01-26T10:18:09.797Z INFO Segger serial:  1050072527
2022-01-26T10:18:09.797Z INFO Segger speed:  2000  kHz
2022-01-26T10:18:09.797Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:18:09.797Z INFO Core probed: 1050072527
2022-01-26T10:18:09.797Z INFO Core RAM: 512KiB
2022-01-26T10:18:09.797Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:18:10.051Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:18:11.522Z INFO Segger serial:  1050072527
2022-01-26T10:18:11.523Z INFO Segger speed:  2000  kHz
2022-01-26T10:18:11.523Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:18:11.523Z INFO Core probed: 1050072527:1
2022-01-26T10:18:11.523Z INFO Core RAM: 64KiB
2022-01-26T10:18:11.523Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:18:12.550Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:18:13.394Z INFO Core0: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:18:13.508Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:18:14.425Z INFO Core1: UICR has been read. Click read button to read full non-volatile memory.
2022-01-26T10:18:19.096Z INFO Using nrfjprog to communicate with target
2022-01-26T10:18:19.813Z INFO Using J-Link Software version 7.58
2022-01-26T10:18:20.497Z INFO Segger serial:  1050072527
2022-01-26T10:18:20.497Z INFO Segger speed:  2000  kHz
2022-01-26T10:18:20.497Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:18:20.498Z INFO Core probed: 1050072527
2022-01-26T10:18:20.498Z INFO Core RAM: 512KiB
2022-01-26T10:18:20.498Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:18:20.738Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:18:22.207Z INFO Segger serial:  1050072527
2022-01-26T10:18:22.207Z INFO Segger speed:  2000  kHz
2022-01-26T10:18:22.207Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:18:22.208Z INFO Core probed: 1050072527:1
2022-01-26T10:18:22.208Z INFO Core RAM: 64KiB
2022-01-26T10:18:22.208Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:18:23.217Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:18:32.614Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:18:32.726Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:18:35.843Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:22:12.343Z INFO Using nrfjprog to communicate with target
2022-01-26T10:22:13.095Z INFO Using J-Link Software version 7.58
2022-01-26T10:22:13.791Z INFO Segger serial:  1050072527
2022-01-26T10:22:13.791Z INFO Segger speed:  2000  kHz
2022-01-26T10:22:13.791Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:22:13.791Z INFO Core probed: 1050072527
2022-01-26T10:22:13.791Z INFO Core RAM: 512KiB
2022-01-26T10:22:13.791Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:22:14.051Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:22:15.509Z INFO Segger serial:  1050072527
2022-01-26T10:22:15.509Z INFO Segger speed:  2000  kHz
2022-01-26T10:22:15.509Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:22:15.510Z INFO Core probed: 1050072527:1
2022-01-26T10:22:15.510Z INFO Core RAM: 64KiB
2022-01-26T10:22:15.510Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:22:16.582Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:22:25.979Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:22:26.100Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:22:29.195Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:44:57.959Z INFO Writing image to disable app readback protection
2022-01-26T10:44:57.959Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T10:45:00.090Z INFO Writing image to disable app readback protection
2022-01-26T10:45:00.090Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T10:45:01.418Z INFO Recovery procedure finished
2022-01-26T10:45:01.424Z INFO Using nrfjprog to communicate with target
2022-01-26T10:45:02.102Z INFO Using J-Link Software version 7.58
2022-01-26T10:45:02.809Z INFO Segger serial:  1050072527
2022-01-26T10:45:02.809Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:02.809Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:02.811Z INFO Core probed: 1050072527
2022-01-26T10:45:02.811Z INFO Core RAM: 512KiB
2022-01-26T10:45:02.811Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:45:03.058Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:45:04.478Z INFO Segger serial:  1050072527
2022-01-26T10:45:04.479Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:04.479Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:04.479Z INFO Core probed: 1050072527:1
2022-01-26T10:45:04.479Z INFO Core RAM: 64KiB
2022-01-26T10:45:04.479Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:45:05.488Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:45:14.836Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:45:14.954Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:45:18.054Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:45:18.189Z INFO Using nrfjprog to communicate with target
2022-01-26T10:45:18.852Z INFO Using J-Link Software version 7.58
2022-01-26T10:45:19.496Z INFO Segger serial:  1050072527
2022-01-26T10:45:19.496Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:19.496Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:19.496Z INFO Core probed: 1050072527
2022-01-26T10:45:19.496Z INFO Core RAM: 512KiB
2022-01-26T10:45:19.496Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:45:19.741Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:45:21.169Z INFO Segger serial:  1050072527
2022-01-26T10:45:21.169Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:21.169Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:21.170Z INFO Core probed: 1050072527:1
2022-01-26T10:45:21.170Z INFO Core RAM: 64KiB
2022-01-26T10:45:21.170Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:45:22.169Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:45:31.518Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:45:31.632Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:45:34.853Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:45:45.524Z INFO Writing image to disable app readback protection
2022-01-26T10:45:45.524Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T10:45:47.416Z INFO Writing image to disable app readback protection
2022-01-26T10:45:47.416Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T10:45:48.753Z INFO Recovery procedure finished
2022-01-26T10:45:48.757Z INFO Using nrfjprog to communicate with target
2022-01-26T10:45:49.504Z INFO Using J-Link Software version 7.58
2022-01-26T10:45:50.226Z INFO Segger serial:  1050072527
2022-01-26T10:45:50.226Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:50.226Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:50.226Z INFO Core probed: 1050072527
2022-01-26T10:45:50.226Z INFO Core RAM: 512KiB
2022-01-26T10:45:50.226Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:45:50.458Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:45:52.051Z INFO Segger serial:  1050072527
2022-01-26T10:45:52.051Z INFO Segger speed:  2000  kHz
2022-01-26T10:45:52.051Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:45:52.051Z INFO Core probed: 1050072527:1
2022-01-26T10:45:52.051Z INFO Core RAM: 64KiB
2022-01-26T10:45:52.051Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:45:53.135Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:02.584Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:02.698Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:05.847Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:05.970Z INFO Using nrfjprog to communicate with target
2022-01-26T10:46:06.700Z INFO Using J-Link Software version 7.58
2022-01-26T10:46:07.425Z INFO Segger serial:  1050072527
2022-01-26T10:46:07.425Z INFO Segger speed:  2000  kHz
2022-01-26T10:46:07.425Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:46:07.426Z INFO Core probed: 1050072527
2022-01-26T10:46:07.426Z INFO Core RAM: 512KiB
2022-01-26T10:46:07.426Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:46:07.660Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:46:09.259Z INFO Segger serial:  1050072527
2022-01-26T10:46:09.259Z INFO Segger speed:  2000  kHz
2022-01-26T10:46:09.259Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:46:09.259Z INFO Core probed: 1050072527:1
2022-01-26T10:46:09.259Z INFO Core RAM: 64KiB
2022-01-26T10:46:09.259Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:46:10.385Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:19.835Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:19.954Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:23.126Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:27.712Z INFO Using nrfjprog to communicate with target
2022-01-26T10:46:28.491Z INFO Using J-Link Software version 7.58
2022-01-26T10:46:29.763Z INFO Segger serial:  1050072527
2022-01-26T10:46:29.764Z INFO Segger speed:  2000  kHz
2022-01-26T10:46:29.764Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:46:29.764Z INFO Core probed: 1050072527
2022-01-26T10:46:29.764Z INFO Core RAM: 512KiB
2022-01-26T10:46:29.764Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:46:30.007Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:46:31.523Z INFO Segger serial:  1050072527
2022-01-26T10:46:31.523Z INFO Segger speed:  2000  kHz
2022-01-26T10:46:31.523Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:46:31.523Z INFO Core probed: 1050072527:1
2022-01-26T10:46:31.523Z INFO Core RAM: 64KiB
2022-01-26T10:46:31.523Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:46:32.609Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:42.030Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:42.151Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:46:45.267Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:46:52.935Z INFO Does not need to be reloaded:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-26T10:46:52.935Z INFO Writing procedure starts for core0
2022-01-26T10:46:52.940Z INFO Writing procedure starts for core1
2022-01-26T10:47:06.416Z INFO Write procedure finished
2022-01-26T10:47:06.418Z INFO Using nrfjprog to communicate with target
2022-01-26T10:47:07.182Z INFO Using J-Link Software version 7.58
2022-01-26T10:47:07.919Z INFO Segger serial:  1050072527
2022-01-26T10:47:07.919Z INFO Segger speed:  2000  kHz
2022-01-26T10:47:07.919Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:47:07.919Z INFO Core probed: 1050072527
2022-01-26T10:47:07.919Z INFO Core RAM: 512KiB
2022-01-26T10:47:07.919Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T10:47:08.165Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T10:47:09.777Z INFO Segger serial:  1050072527
2022-01-26T10:47:09.777Z INFO Segger speed:  2000  kHz
2022-01-26T10:47:09.777Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T10:47:09.777Z INFO Core probed: 1050072527:1
2022-01-26T10:47:09.778Z INFO Core RAM: 64KiB
2022-01-26T10:47:09.778Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T10:47:10.889Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:47:20.338Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T10:47:20.453Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T10:47:23.582Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:24:33.949Z INFO Writing image to disable app readback protection
2022-01-26T16:24:33.950Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T16:24:36.226Z INFO Writing image to disable app readback protection
2022-01-26T16:24:36.226Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T16:24:37.558Z INFO Recovery procedure finished
2022-01-26T16:24:37.563Z INFO Using nrfjprog to communicate with target
2022-01-26T16:24:38.238Z INFO Using J-Link Software version 7.58
2022-01-26T16:24:38.884Z INFO Segger serial:  1050072527
2022-01-26T16:24:38.884Z INFO Segger speed:  2000  kHz
2022-01-26T16:24:38.884Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:24:38.885Z INFO Core probed: 1050072527
2022-01-26T16:24:38.885Z INFO Core RAM: 512KiB
2022-01-26T16:24:38.885Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:24:39.128Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:24:40.564Z INFO Segger serial:  1050072527
2022-01-26T16:24:40.565Z INFO Segger speed:  2000  kHz
2022-01-26T16:24:40.565Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:24:40.565Z INFO Core probed: 1050072527:1
2022-01-26T16:24:40.565Z INFO Core RAM: 64KiB
2022-01-26T16:24:40.565Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:24:41.571Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:24:50.978Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:24:51.101Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:24:54.198Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:24:54.331Z INFO Using nrfjprog to communicate with target
2022-01-26T16:24:55.009Z INFO Using J-Link Software version 7.58
2022-01-26T16:24:55.702Z INFO Segger serial:  1050072527
2022-01-26T16:24:55.702Z INFO Segger speed:  2000  kHz
2022-01-26T16:24:55.703Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:24:55.703Z INFO Core probed: 1050072527
2022-01-26T16:24:55.703Z INFO Core RAM: 512KiB
2022-01-26T16:24:55.703Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:24:55.947Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:24:57.428Z INFO Segger serial:  1050072527
2022-01-26T16:24:57.428Z INFO Segger speed:  2000  kHz
2022-01-26T16:24:57.428Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:24:57.428Z INFO Core probed: 1050072527:1
2022-01-26T16:24:57.428Z INFO Core RAM: 64KiB
2022-01-26T16:24:57.428Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:24:58.439Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:25:07.807Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:25:07.923Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:25:11.185Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:25:47.388Z INFO Does not need to be reloaded:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-26T16:25:47.389Z INFO Writing procedure starts for core0
2022-01-26T16:25:47.394Z INFO Writing procedure starts for core1
2022-01-26T16:26:00.736Z INFO Write procedure finished
2022-01-26T16:26:00.738Z INFO Using nrfjprog to communicate with target
2022-01-26T16:26:01.432Z INFO Using J-Link Software version 7.58
2022-01-26T16:26:02.109Z INFO Segger serial:  1050072527
2022-01-26T16:26:02.109Z INFO Segger speed:  2000  kHz
2022-01-26T16:26:02.110Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:26:02.110Z INFO Core probed: 1050072527
2022-01-26T16:26:02.110Z INFO Core RAM: 512KiB
2022-01-26T16:26:02.110Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:26:02.346Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:26:03.779Z INFO Segger serial:  1050072527
2022-01-26T16:26:03.779Z INFO Segger speed:  2000  kHz
2022-01-26T16:26:03.779Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:26:03.780Z INFO Core probed: 1050072527:1
2022-01-26T16:26:03.780Z INFO Core RAM: 64KiB
2022-01-26T16:26:03.780Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:26:04.778Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:26:14.167Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:26:14.265Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:26:17.327Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:28:14.309Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:28:16.829Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:28:33.254Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:29:47.491Z INFO Writing image to disable app readback protection
2022-01-26T16:29:47.492Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T16:29:49.460Z INFO Writing image to disable app readback protection
2022-01-26T16:29:49.460Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T16:29:50.784Z INFO Recovery procedure finished
2022-01-26T16:29:50.788Z INFO Using nrfjprog to communicate with target
2022-01-26T16:29:51.454Z INFO Using J-Link Software version 7.58
2022-01-26T16:29:52.093Z INFO Segger serial:  1050072527
2022-01-26T16:29:52.093Z INFO Segger speed:  2000  kHz
2022-01-26T16:29:52.093Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:29:52.093Z INFO Core probed: 1050072527
2022-01-26T16:29:52.093Z INFO Core RAM: 512KiB
2022-01-26T16:29:52.094Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:29:52.336Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:29:53.798Z INFO Segger serial:  1050072527
2022-01-26T16:29:53.798Z INFO Segger speed:  2000  kHz
2022-01-26T16:29:53.798Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:29:53.799Z INFO Core probed: 1050072527:1
2022-01-26T16:29:53.799Z INFO Core RAM: 64KiB
2022-01-26T16:29:53.799Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:29:54.861Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:30:04.344Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:30:04.452Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:30:07.586Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:30:07.702Z INFO Using nrfjprog to communicate with target
2022-01-26T16:30:08.371Z INFO Using J-Link Software version 7.58
2022-01-26T16:30:09.267Z INFO Segger serial:  1050072527
2022-01-26T16:30:09.267Z INFO Segger speed:  2000  kHz
2022-01-26T16:30:09.267Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:30:09.267Z INFO Core probed: 1050072527
2022-01-26T16:30:09.267Z INFO Core RAM: 512KiB
2022-01-26T16:30:09.267Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:30:09.509Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:30:10.908Z INFO Segger serial:  1050072527
2022-01-26T16:30:10.909Z INFO Segger speed:  2000  kHz
2022-01-26T16:30:10.909Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:30:10.910Z INFO Core probed: 1050072527:1
2022-01-26T16:30:10.910Z INFO Core RAM: 64KiB
2022-01-26T16:30:10.910Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:30:11.905Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:30:21.252Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:30:21.366Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:30:24.479Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:32:28.035Z INFO Does not need to be reloaded:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-26T16:32:28.035Z INFO Writing procedure starts for core0
2022-01-26T16:32:28.040Z INFO Writing procedure starts for core1
2022-01-26T16:32:41.686Z INFO Write procedure finished
2022-01-26T16:32:41.689Z INFO Using nrfjprog to communicate with target
2022-01-26T16:32:42.390Z INFO Using J-Link Software version 7.58
2022-01-26T16:32:43.092Z INFO Segger serial:  1050072527
2022-01-26T16:32:43.092Z INFO Segger speed:  2000  kHz
2022-01-26T16:32:43.092Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:32:43.092Z INFO Core probed: 1050072527
2022-01-26T16:32:43.092Z INFO Core RAM: 512KiB
2022-01-26T16:32:43.092Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:32:43.331Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:32:44.903Z INFO Segger serial:  1050072527
2022-01-26T16:32:44.903Z INFO Segger speed:  2000  kHz
2022-01-26T16:32:44.903Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:32:44.904Z INFO Core probed: 1050072527:1
2022-01-26T16:32:44.904Z INFO Core RAM: 64KiB
2022-01-26T16:32:44.904Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:32:46.101Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:32:55.573Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:32:55.685Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:32:58.745Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:36:12.683Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:19.178Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:20.460Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:29.607Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:44.176Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:45.809Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:48.360Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:36:54.402Z INFO Writing image to disable app readback protection
2022-01-26T16:36:54.402Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T16:36:56.869Z INFO Writing image to disable app readback protection
2022-01-26T16:36:56.870Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T16:36:58.219Z INFO Recovery procedure finished
2022-01-26T16:36:58.224Z INFO Using nrfjprog to communicate with target
2022-01-26T16:36:58.937Z INFO Using J-Link Software version 7.58
2022-01-26T16:36:59.629Z INFO Segger serial:  1050072527
2022-01-26T16:36:59.629Z INFO Segger speed:  2000  kHz
2022-01-26T16:36:59.629Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:36:59.629Z INFO Core probed: 1050072527
2022-01-26T16:36:59.629Z INFO Core RAM: 512KiB
2022-01-26T16:36:59.630Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:36:59.869Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:37:01.318Z INFO Segger serial:  1050072527
2022-01-26T16:37:01.318Z INFO Segger speed:  2000  kHz
2022-01-26T16:37:01.318Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:37:01.318Z INFO Core probed: 1050072527:1
2022-01-26T16:37:01.318Z INFO Core RAM: 64KiB
2022-01-26T16:37:01.319Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:37:02.369Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:37:11.822Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:37:11.930Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:37:15.130Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:37:15.243Z INFO Using nrfjprog to communicate with target
2022-01-26T16:37:15.925Z INFO Using J-Link Software version 7.58
2022-01-26T16:37:16.603Z INFO Segger serial:  1050072527
2022-01-26T16:37:16.603Z INFO Segger speed:  2000  kHz
2022-01-26T16:37:16.603Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:37:16.604Z INFO Core probed: 1050072527
2022-01-26T16:37:16.604Z INFO Core RAM: 512KiB
2022-01-26T16:37:16.604Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:37:16.842Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:37:18.292Z INFO Segger serial:  1050072527
2022-01-26T16:37:18.292Z INFO Segger speed:  2000  kHz
2022-01-26T16:37:18.292Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:37:18.293Z INFO Core probed: 1050072527:1
2022-01-26T16:37:18.293Z INFO Core RAM: 64KiB
2022-01-26T16:37:18.293Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:37:19.284Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:37:28.643Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:37:28.748Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:37:31.952Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:37:42.170Z INFO Does not need to be reloaded:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-26T16:37:42.170Z INFO Writing procedure starts for core0
2022-01-26T16:37:42.175Z INFO Writing procedure starts for core1
2022-01-26T16:37:55.758Z INFO Write procedure finished
2022-01-26T16:37:55.760Z INFO Using nrfjprog to communicate with target
2022-01-26T16:37:56.451Z INFO Using J-Link Software version 7.58
2022-01-26T16:37:57.126Z INFO Segger serial:  1050072527
2022-01-26T16:37:57.126Z INFO Segger speed:  2000  kHz
2022-01-26T16:37:57.126Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:37:57.126Z INFO Core probed: 1050072527
2022-01-26T16:37:57.126Z INFO Core RAM: 512KiB
2022-01-26T16:37:57.126Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:37:57.373Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:37:58.830Z INFO Segger serial:  1050072527
2022-01-26T16:37:58.830Z INFO Segger speed:  2000  kHz
2022-01-26T16:37:58.830Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:37:58.831Z INFO Core probed: 1050072527:1
2022-01-26T16:37:58.831Z INFO Core RAM: 64KiB
2022-01-26T16:37:58.831Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:37:59.842Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:38:09.283Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:38:09.387Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:38:12.525Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:38:15.329Z ERROR Unable to open log file: Could not find file at path: /Users/alwalker/Library/Application Support/nrfconnect/pc-nrfconnect-programmer/logs/2022-01-25T18_53_50.846Z-log.txt
2022-01-26T16:40:36.074Z INFO Writing image to disable app readback protection
2022-01-26T16:40:36.074Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_application.hex
2022-01-26T16:40:38.277Z INFO Writing image to disable app readback protection
2022-01-26T16:40:38.277Z INFO Image path: /Users/alwalker/.nrfconnect-apps/external/3.7 compatible apps/node_modules/pc-nrfconnect-programmer/resources/firmware/disable_approtect_nrf5340_network.hex
2022-01-26T16:40:39.629Z INFO Recovery procedure finished
2022-01-26T16:40:39.634Z INFO Using nrfjprog to communicate with target
2022-01-26T16:40:40.335Z INFO Using J-Link Software version 7.58
2022-01-26T16:40:40.996Z INFO Segger serial:  1050072527
2022-01-26T16:40:40.996Z INFO Segger speed:  2000  kHz
2022-01-26T16:40:40.996Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:40:40.997Z INFO Core probed: 1050072527
2022-01-26T16:40:40.997Z INFO Core RAM: 512KiB
2022-01-26T16:40:40.997Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:40:41.258Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:40:42.739Z INFO Segger serial:  1050072527
2022-01-26T16:40:42.739Z INFO Segger speed:  2000  kHz
2022-01-26T16:40:42.739Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:40:42.740Z INFO Core probed: 1050072527:1
2022-01-26T16:40:42.740Z INFO Core RAM: 64KiB
2022-01-26T16:40:42.740Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:40:43.803Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:40:53.220Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:40:53.330Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:40:56.432Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:40:56.557Z INFO Using nrfjprog to communicate with target
2022-01-26T16:40:57.328Z INFO Using J-Link Software version 7.58
2022-01-26T16:40:58.157Z INFO Segger serial:  1050072527
2022-01-26T16:40:58.157Z INFO Segger speed:  2000  kHz
2022-01-26T16:40:58.157Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:40:58.157Z INFO Core probed: 1050072527
2022-01-26T16:40:58.157Z INFO Core RAM: 512KiB
2022-01-26T16:40:58.157Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:40:58.408Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:40:59.860Z INFO Segger serial:  1050072527
2022-01-26T16:40:59.860Z INFO Segger speed:  2000  kHz
2022-01-26T16:40:59.860Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:40:59.861Z INFO Core probed: 1050072527:1
2022-01-26T16:40:59.861Z INFO Core RAM: 64KiB
2022-01-26T16:40:59.861Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:41:00.903Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:41:10.286Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:41:10.402Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:41:13.529Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:42:07.266Z INFO Does not need to be reloaded:  /Users/alwalker/Desktop/Peripheral_Heart_Rate_nRF5340_DK/hci_open_amp.hex
2022-01-26T16:42:07.267Z INFO Writing procedure starts for core0
2022-01-26T16:42:07.270Z INFO Writing procedure starts for core1
2022-01-26T16:42:20.916Z INFO Write procedure finished
2022-01-26T16:42:20.920Z INFO Using nrfjprog to communicate with target
2022-01-26T16:42:21.610Z INFO Using J-Link Software version 7.58
2022-01-26T16:42:22.282Z INFO Segger serial:  1050072527
2022-01-26T16:42:22.282Z INFO Segger speed:  2000  kHz
2022-01-26T16:42:22.282Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:42:22.282Z INFO Core probed: 1050072527
2022-01-26T16:42:22.282Z INFO Core RAM: 512KiB
2022-01-26T16:42:22.282Z INFO Core ROM: 1024KiB in pages of 4KiB
2022-01-26T16:42:22.527Z INFO Model: NRF5340_xxAA_ENGD.
2022-01-26T16:42:24.079Z INFO Segger serial:  1050072527
2022-01-26T16:42:24.080Z INFO Segger speed:  2000  kHz
2022-01-26T16:42:24.080Z INFO Segger version:  J-Link OB-nRF5340-NordicSemi compiled Jul  2 2021 10:55:25
2022-01-26T16:42:24.080Z INFO Core probed: 1050072527:1
2022-01-26T16:42:24.080Z INFO Core RAM: 64KiB
2022-01-26T16:42:24.080Z INFO Core ROM: 256KiB in pages of 2KiB
2022-01-26T16:42:25.108Z INFO Core0: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:42:34.501Z INFO Core0: Non-volatile memory has been read. 2 non-empty memory blocks identified 
2022-01-26T16:42:34.614Z INFO Core1: Reading device non-volatile memory. This may take a few seconds.
2022-01-26T16:42:37.766Z INFO Core1: Non-volatile memory has been read. 2 non-empty memory blocks identified

  • 0 in reply to alwalker

    OK I see.

    Could you show me what your DK is printing over serial? Maybe it's giving you error messages.

    You can access this for example in the nRF Connect SDK for VS Code while your device is connected through USB.

    -Einar

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