Changelog:

• Fix issue where nrfjprog.exe could not be executed on linux / macOS due to a missing library symbol. Introduced in 10.18.0.
• Fixed issue where NRFJPROG_rtt_set_control_block_address had no effect. Introduced in 10.18.0.
• pynrfjrpog: Add missing cpu register definitions from dllcommondefinitions to parameters.py.
• added function read_cpu_architecture for getting architecture of currently selected processor.

Changelog:

• Update bundled Segger installers and tar balls to v7.80c.
• Linux release now targets GLIBC v2.31 and up. This means Ubuntu 20.04 or equivalent and newer is required.
• Due to new asyncio dependencies, pynrfjprog no longer supports python 3.6.
• Bugfixes for linux and windows installers.
• Improve progress logging for nrfjprog library and cli.
• Add support for asynchronous RTT handling using callbacks in C or AsyncIO in python.

SHA256: 97a274d6efe5e680595fab89eb0d0ff580158d400ef1a085f6488821d106ca6f

Changelog:

• Fixed bug where NRFJPROG_read_cpu_register(), and NRFJPROG_write_cpu_register() would always fail.
• Fixed bug where updating modem FW for nrf91 would always time out

SHA256: 168171bca972085cec6ea34894c7dd284a4e668f3a8a450660d4e0fc3a1268c8

Changelog:

• Update bundled Segger installers and tar balls to v7.66a.
• Fixed issue where NRFJPROG_erase_file did not erase external memory with qspi_erase_mode set to ERASE_PAGES.
• Support new registers in read_cpu_register and write_cpu_register methods.
• Fixed issue where pynrfjprog did not bundle the nrfdfu shared library.

SHA256: 9F71C5D71D1BDFD10E524D33573892C8149397FF6B9D030BB9D94E5EFF11303E

Changelog:

• Fixed issue where NRF52833_xxAA_REV2 weren't correctly identified.
• Fixed issue where the program to keep hardened ap-protect devices open after recover was not working as intended.
• Now comes with Arm64 binaries
• Fixed issue introduced in 10.15.3 where pynrjfprog did not install shared libraries for some architectures.

SHA256: 2D6DA8224C4B5452DA4CEDEA60CEA433AB5F076CB5D80E67E0588FA228E03BD9

Changelog:

• Fixed issue where NRF52810_xxAA_REV3, NRF52811_xxAA_REV2, NRF52805_xxAA_REV2, and NRF52820_xxAA_REV3 weren't correctly identified.
• Fixed issue where certain nrf52 devices weren't treated as having hardened ap-protect when identified as revision FUTURE.
• Fixed bug where all log messages from different instances of the same API were written to the log files of all of the instances.

SHA256: 7D177F64990C1A9C8E3720EAAB2B3FEC106A1A5CCFD304E80869EF833310FFD5

Changelog:

• Fixed issue where --program printed "Verified OK" even if no verification was requested.
• Updated bundled modem UART DFU firmware for Thingy:91 board to "nrf9160_pca20035_firmware_upgrade_app_0.1.1.hex". The update fixes a compatibility issue where the app would not work with bootloaders built with NCS 1.5.0 and newer.

Main changes in this version

• Update bundled Segger installers and tar balls to v7.58b.
• Fixed issue where a simultaneous –recover and –program would fail if device was protected.
• Fixed issue where some error messages would display the chosen coprocessor as a number instead of a string.
• Fixed wrong values displayed in error log message after hex file verification failure.
• Added armhf libraries to pynrfjprog

Hashes, 10.15.1

SHA256: 231463B4EFBD69F019F86B8969E16B8FE91C4639603B60E46284304DBEE36E0C

Main changes in this version

• Update bundled Segger installers and tar balls to v7.56a.
• Fixed issues in OS X installer and release.
• Added support for IP-attached J-Link probes.
• Added hard reset feature.
• Fixed several device-specific issues, for nRF52 Series devices
• Fixed issue where ModemUARTDFUProbe did not accept zip files in NRFJPROG_program().
• FlashNotErasedError or INVALID_OPERATION will no longer be raised when writing to non-empty addresses.

Hashes, 10.15.0

SHA256: A665EAF24767E85B700810DFB44AE6884D96E0335443ABFEF8C9CCAFC41D3860

• Main changes in this version

  - (pynrfjprog) HighLevel.py: Added function API.find_jlink_path. Allows user to get auto-detected JLinkARM shared library path.
  - (pynrfjprog) LowLevel.py: Added function API.find_jlink_path. Allows user to get auto-detected JLinkARM shared library path.
  - (pynrfjprog) JLink.py: Redirect find_latest_dll() to HighLevel.API.find_jlink_path.
  - (pynrfjprog) Improved modem serial DFU resilience to UART data loss by introducing re-sending of unacknowledged packages.
  - (pynrfjprog) HighLevel.py: Fixed program function with sector-erase option erased too many pages when provided image had data at the end of a page.
  - (pynrfjprog) LowLevel.py: Fixed erase_file function erased too many pages when provided image had data at the end of a page.
  - (pynrfjprog) Fixed issue where mfw packages containing unsegmented update image would not update nrf9160 modem successfully.
  - (pynrfjprog) Image program/read/verify operations will now return an error at an earlier stage if the format is unrecognized. 

   

• Hashes, v.10.13.0

  nRF-Pynrfjprog                  SHA256: E5C9C3DAED3334825C768663BE3B02EF31B4F3E91087BC60F8FEE2E2B597FDAA

  
  

• 3rd-party licenses, v.10.13.0

  base_n
  bzip2
  cppcodec
  crc
  inih
  jsoncons
  libzip
  mbedtls
  openssl
  spdlog
  zlib
  
  

• Main changes in this version

  - (nrfjprog.exe) Made --coprocessor flag with CP_APPLICATION as the argument available for all devices.
  - (nrfjprog.exe) When an error condition occurs, nrfjprog.exe now prints the last error messages from nrfjprog.dll as part of the error output if logging is enabled.
  - (nrfjprog.exe) Fixed issue where not all memory layouts were correctly discovered.
  - (nrfjprog.exe) --program no longer checks if flash is erased before writing in order to improve performance. The user can append option "--verify" to check memory after write operation.
  - (nrfjprog.exe) --program can now be used perform modem firmware upgrade using debugger on nRF91 devices by passing the modem firmware .zip file as argument.
  - (nrfjprog.exe) Added field "RetainRAM" to QSPI ini file.  
  
  

   

• Hashes, v.10.13.0

  nRF-Pynrfjprog                  SHA256: 43A4DBA756A1F715F79BE8ED50EC2D60C8B4DC4936FE054A8E98CD1DF0F7A966
  
  

• 3rd-party licenses, v.10.13.0

  base_n
  bzip2
  cppcodec
  crc
  inih
  jsoncons
  libzip
  mbedtls
  openssl
  spdlog
  zlib
  
  

• Main changes in this version

  Fixed issue where merging hex files could produce sections with conflicting data, rendering the output hex file invalid.

   

• Hashes, v.10.12.2

  nRF-Pynrfjprog                  SHA256: 98B347ADC08A7CC1439BF4A538B961BA0142D7E72286F99F4AE9ECE0B329C5A1
  
  

• 3rd-party licenses, v.10.12.2

  base_n
  bzip2
  cppcodec
  crc
  inih
  jsoncons
  libzip
  mbedtls
  openssl
  spdlog
  zlib
  
  

• Main changes in this version

  For a full overview of all changes, please read the release notes located in the installation directory.

• (highleveldll) Fixed issue where NRFJPROG_get_connected_probes would not find connected probes on some versions of OSX.

• (highleveldll) Fixed issue on where listing serial ports caused a crash on Ubuntu 20.04.

• (nrfjprog.dll) Fixed issue on where listing serial ports caused a crash on Ubuntu 20.04.

• (nrfjprog.exe) Fixed issue on where listing serial ports caused a crash on Ubuntu 20.04.

• (pynrfjprog)   Fixed issue on where listing serial ports caused a crash on Ubuntu 20.04.
  
  
  

   

• Hashes, v.10.12.1

  nRF-Command-Line-Tools-Win32    SHA256:
  20F52AB90FD5F25F1147A5AAF401EAD5
  84D4617EC86B790C436203CD7240B429
  
  nRF-Command-Line-Tools-x64      SHA256:
  0D8E73E3E8F086A84E10867F4BC1EF41
  7DFF72E2EB83842216268FA986167862
  
  nRF-Pynrfjprog                  SHA256:
  9FC75621818F685C2E4B24F2783376F
  1BD5E39030A57D999DB28FC63F5A7C22B
  
  nRF-Command-Line-Tools-Linux32  SHA256:
  10E5414FEBB5EE5B4F6CA842C104C279
  9755CAB8D28CF9E5FD71D05890FFEF76
  
  nRF-Command-Line-Tools-Linux64  SHA256:
  B99558DD631DB7F06FE7CFAB0A876D35
  2851BBC1E97015432486588B9CAF8184
  
  nRF-Command-Line-Tools-OSX      SHA256:
  16B4F40BEEE75EC8D7A6B45B5C1B831
  A7602DC397791A7439282290D37B2A357
  
  

• 3rd-party licenses, v.10.12.1

  base_n
  bzip2
  cppcodec
  crc
  inih
  jsoncons
  libzip
  mbedtls
  openssl
  spdlog
  zlib
  
  

• Main changes in this version

  For a full overview of all changes, please read the release notes located in the installation directory.

  • Update bundled Segger installers and tar balls to v6.86f.
  • Updated doc string for NRFJPROG_erase_all to make the note about NVM block protection more clear.
  • Add function NRFJPROG_is_eraseprotect_enabled(). In devices that does not support erase protection (nrf51, nrf52), this function returns false.
  • If erase protection is enabled, erase functions will now return NOT_AVAILABLE_BECAUSE_PROTECTION if the target operation is not possible.
  • NRFJPROG_recover() can now disable erase protection if no readback protection is enabled.
  • Fixed issue where in nRF53 devices, NRFJPROG_readback_protect(SECURE) did not enable secure ap protection.
  • Fixed issue where in devices with trustzone, nrfjprog could select NVMC_NS for erase operations, causing the erase operation to fail silently.
  • Fixed issue there if SECURE readbackprotection was enabled, NRFJPROG_read(), NRFJPROG_read_u32(), NRFJPROG_write(), and NRFJPROG_write_u32() would fail with NOT_AVAILABLE_BECAUSE_PROTECTION even though the operation was possible.

• Hashes, v.10.12.0

  nRF-Command-Line-Tools-Win32    SHA256:
  3A5E9EF58418DC2AD80D076D2685D886
  1DC78587E998664974CC65970967ABEB
  
  nRF-Command-Line-Tools-x64      SHA256:
  8AB05725DCEB83DB657875C2E23BE3B
  BB7994A741AC291D3E08F4849F2D9135F
  
  nRF-Pynrfjprog                  SHA256:
  7624C5A3621AA9D88329F5EB09055007
  C8D62FA760A8926FDA8BBCD23437C484
  
  nRF-Command-Line-Tools-Linux32  SHA256:
  2EE61E8870C715E1A5BDF8ADDA7F30D
  58611046C64C30CA5A8A11493BB04166D
  
  nRF-Command-Line-Tools-Linux64  SHA256:
  DE00540079F31831B4C99CE53FCB8F9B
  437F2198B8BFF4E2DF6A0529BE8FED08
  
  nRF-Command-Line-Tools-OSX      SHA256:
  389F82F8A2ADD3367D39ECD61286BA59
  E365FAFA889F01B4DC4D3D196C402E92
  
  

• 3rd-party licenses, v.10.12.0

  base_n
  bzip2
  cppcodec
  crc
  inih
  jsoncons
  libzip
  mbedtls
  openssl
  spdlog
  zlib
  
  

• Changes in this version

  For a full overview of all changes, please read the release notes located in the installation directory.

  • Update bundled Segger installers and tar balls to v6.86f.
  • Updated doc string for NRFJPROG_erase_all to make the note about NVM block protection more clear.
  • Add function NRFJPROG_is_eraseprotect_enabled(). In devices that does not support erase protection (nrf51, nrf52), this function returns false.
  • If erase protection is enabled, erase functions will now return NOT_AVAILABLE_BECAUSE_PROTECTION if the target operation is not possible.
  • NRFJPROG_recover() can now disable erase protection if no readback protection is enabled.
  • Fixed issue where in nRF53 devices, NRFJPROG_readback_protect(SECURE) did not enable secure ap protection.
  • Fixed issue where in devices with trustzone, nrfjprog could select NVMC_NS for erase operations, causing the erase operation to fail silently.
  • Fixed issue there if SECURE readbackprotection was enabled, NRFJPROG_read(), NRFJPROG_read_u32(), NRFJPROG_write(), and NRFJPROG_write_u32() would fail with NOT_AVAILABLE_BECAUSE_PROTECTION even though the operation was possible.

• Hash, v.10.11.1

  nRF-Pynrfjprog                  SHA256: F5E0D593C557727B3FEBD37BD6F0B887F3E6CAA375CBEA9E9AB6D4C97C6F250B

• Changes in this version

  • Stopped testing nRF Pynrfjprog with Python 3.4
  • Removed limitation on how many files can be passed to mergehex –merge
  • Update bundled SEGGER installers and tar balls to v6.84a

  For a full overview of all changes, please read the release notes located in the installation directory.

• Hash, v.10.10.0

  nRF-Pynrfjprog SHA256:
  e9f06f8f3a2fee29c708cd54b79cbc1f
  e83e9327acb64f8315a182999a8d727b

• Changes in this version

  • Fixed bug where custom instructions with only one argument in QSPI INI file caused a crash
  • nRF9160_XXAA: Introduced split between Engineering A (nRF9160_XXAA_rev1) and Revision 1 (nRF9160_XXAA_rev2)
  • In special circumstances, pin resets could cause debug power to be enabled. Fixed.
  • If jlink_path argument to NRFJPROG_open_dll is NULL or nullptr, the dll will attempt to search for a J-Link dll automatically.
  • NRFJPROG_qspi_custom had inconsistent argument types across dlls. Fixed.
  • Some QSPI commands could loop forever. They now time out after 15 minutes.
  • Fixed MCUBoot serial timing issue that caused the mcuboot process to time out.

  For a full overview of all changes, please read the release notes located in the installation directory.

• Hash, v.10.9.0

  nRF-Pynrfjprog                  SHA256:
  F0BF5662762690D183515B4D895F4DB3
  7C7CDB2E6F9443C3502C8BA7D97F7A78
  
  
  
  

• Changes in this version

  • Added SHA1, SHA256, and md5 hashes for all release files (see below)
  • Updated bundled Segger installers and tar balls to v6.70d
  • Added unicode support for CLI arguments in nrfjprog.exe
  • Added --deviceversion CLI argument for nrfjprog.exe
  • Fixed issue where some versions of nRF9160 would not be recognized by the family detection algorithm used when family is unknown
  • Added aliases for PC, LR, and SP registers in CPU register enumerators
  • Increased readability in logs

  For a full overview of all changes, please read the release notes located in the installation directory.

• Hashes

  nRF-Command-Line-Tools-Win32, SHA256:
  1806a25131536584b7ddc01d1da4c609
  461a5ee9f3ee8b4a616afbd610125e35
  
  nRF-Command-Line-Tools-x64, SHA256:
  7d4225e01f9e2a52e51a94614485cdfb
  0697efdc19831ecb3c4786494d965a1f
  
  nRF-Pynrfjprog, SHA256:
  3585de8320903d7f5b23f4ce18859d9a
  c848d71ba718a54447dc4f61e00c4334
  
  nRF-Command-Line-Tools-Linux32, SHA256:
  83c032e1bed1b1bc29d30f77c168c222
  5f1c1f4a61cb32cf89450ef8a2dfe6e7
  
  nRF-Command-Line-Tools-Linux64, SHA256:
  411e52fe662f6c8dbc1325a82e8711e6c
  6f67c6dcd018cb32f0db785278ea7d6
  
  nRF-Command-Line-Tools-OSX, SHA256:
  0c6af1ce68829d1ccc7b600219b255605a
  0c7ca704dabc92f74a191aa16af0e4

Changelog from 10.6.0 to 10.7.0:
- (Release) Update bundled Segger installers and tar balls to v6.62b.

- (WindowsRelease) Included .lib files for all dlls.

- (OSXRelease) Fixed issue where OSX release contained a tar ball with the same name as the parent tar ball.

- (nrfjprog.exe) Added support for nRF52820_xxAA_REV2

- (nrfjprog.dll) Fix issue where nRF9160 targets could be identified as nRF9160_FUTURE.
- (nrfjprog.dll) Fix issue where nRF52 targets were not halted during page erase.
- (nrfjprog.dll) nRFJProg now updates the debug probe fw without user interaction again (changed in 10.6.0). Note that this may lead to issues with J-Link Dll versions v6.60 to v6.60f.
- (nrfjprog.dll) Added support for nRF52820_xxAA_REV2
- (nrfjprog.dll) NRFJPROG_connect_to_emu_with_snr() will fail with WRONG_FAMILY_FOR_DEVICE if the target device debug port IDR does not match the one expected by the dll.
- (nrfjprog.dll) NRFJPROG_connect_to_emu_without_snr() will fail with WRONG_FAMILY_FOR_DEVICE if the target device debug port IDR does not match the one expected by the dll.

- (pynrfjprog)   Added support for nRF52820_xxAA_REV2

- (highleveldll) Added support for nRF52820_xxAA_REV2

• Update bundled Segger installers and tar balls to v6.60e.
• Added support for modem firmware upgrade for nRF91 over serial port communication.
• Fixed bug where nrfjprog could not be called from inside a folder containing utf characters.
• Fixed issue where nrfjprog exe caused segmentation faults if an unsupported JLink Dll was loaded.
• Documented “—log” functionality and argument option to set log file location.
• Known issue: nRFJProg previously updated the debug probe fw without user interaction. Due to an issue with J-Link, a popup will now appear on connection if a fw update is available.

• Added support for nRF5340
• Update bundled Segger installers and tar balls to v6.54c.
• Added rtt functionality to highleveldll

• Installation of command line tools on OSX, fixed.
• In some cases when nrfjprog was called through an indirection (ie. PATH or symlink), it could not find its local resources. Fixed.
• For Linux and OSX, nrfdfu file had changed name. Fixed.
• Bundled with Segger JLink version 6.50b

• In devices with Trustzone, if AIRCR.SYSRESETREQS was set and the core was running NonSecure code, operations that required a call to disable_bprot could fail silently. Fixed.
• In devices with SPU, if a page was set as NonSecure, erasepage and sectorerase failed silently. Fixed.
• In special circumstances family detection in unknown dll could fail for nRF9160. Fixed.
• Added MCUBoot support for Zephyr targets over serial port communication.
• Updated Segger JLink to version 6.50b.

• erase_page() now returns UNAVAILABLE_BECAUSE_BPROT if block protection is enabled for the page to erase.
• Added NrfjprogdllErr enum UNAVAILABLE_BECAUSE_BPROT for when an operation is expected to fail due to block protection mechanisms.

• (pynrfjprog) New functions added, including modem DFU
• (nRF-Command-Line-Tools) Fixed issue where if BPROT, ACL, SPU or other similar mechanisms were used to protect memory, program might silently fail.
• (nRF-Command-Line-Tools) Updated ipc_dfu bootloader
• (nrfjprog) In some special circumstances page erase would fail to erase, fixed
  

• Includes Segger J-Link Software Pack v6.44e
• Added support for nRF9160
• Added support for nRF52811
• Added support for nRF52810 revision 2
• Added support for nRF52840 revision 2
• Initial release of OS X .dmg and .pkg packages
• Initial release of Linux .deb package
• Added HighLevel.py module, a python API for the nrfjprog.exe-like highlevelnrfjprog library
• Changed to Nordic 5-clause license
• Various bug fixes and improvements

• (pynrfjprog)   Moved loadable library files (.dll-s, .so-s, .dylib-s) from OS-specific folders into common folders lib_x86 and lib_x64 depending on architecture. 
• (pynrfjprog)   Added timestamp to the logging printouts.

• (nRF5x-Command-Line-Tools) Update to Segger J-Link Software Pack v6.34g
• (nRF5x-Command-Line-Tools) Only support Windows 7 and newer versions
• (nRF5x-Command-Line-Tools) Added option to support flash hex files with address-unaligned records
• (nRF5x-Command-Line-Tools) Renamed some dll header files, se release notes for details

• Windows install includes Segger J-Link Software Pack v6.22g
• Bug fixes and stability improvements

• Windows install Includes Segger J-Link Software Pack v6.20i
• Added support for new device nRF52840_xxAA_ENGB

• Windows install Includes Segger J-Link Software Pack v6.20b
• Fixed bug in jlinkarm dll detection on Linux and OS X. Some cases were not covered by 9.7.0 update.

• Initial release of new High Level nRFJProgDLL
• Added support for nRF52840_xxAA_Rev1 device
• Added support for long frames in NRFJPROG_qspi_custom() function

• Initial release of new High Level nRFJProgDLL
• Added support for nRF52840_xxAA_Rev1 device
• Added support for long frames in NRFJPROG_qspi_custom() function