Dear Nordic Support Team, I am experiencing difficulties flashing firmware to my nRF52832 development board using VSCode with west flash , followed by J-Link connectivity issues. The problem seems hardware-related, and I would appreciate your expertise to resolve it. Issue Summary VSCode Flashing Error (Image 1): Command: west flash with nrfjprog runner (mass erase enabled). Error sequence: Error -102 during "read device info" and "read memory_descriptors". Final error: JlinkARM DLL reported an error. J-Link Commander Diagnosis (Image 2): Connection via SWD repeatedly fails with: RESET (pin 15) high, but should be low. Please check target hardware. Attempts to "connect under reset" yield the same result.

Flashing Failure on nRF52832 via VSCode and J-Link Reset Pin Issue

Dear Nordic Support Team,
I am experiencing difficulties flashing firmware to my nRF52832 development board using VSCode with west flash, followed by J-Link connectivity issues. The problem seems hardware-related, and I would appreciate your expertise to resolve it.
Issue Summary

VSCode Flashing Error (Image 1):
- Command: west flash with nrfjprog runner (mass erase enabled).
- Error sequence:
  - Error -102 during "read device info" and "read memory_descriptors".
  - Final error: JlinkARM DLL reported an error.
J-Link Commander Diagnosis (Image 2):
- Connection via SWD repeatedly fails with:
  - RESET (pin 15) high, but should be low. Please check target hardware.
- Attempts to "connect under reset" yield the same result.
0 Håkon Alseth 19 days ago

Hi,

Could you try to run "nrfjprog --recover -f nrf52 --log"? and if it fails, please upload the .log file here.

If it still fails, try this batch script:

RE: Unable to Recover nRF52832 After Debugging Session

Kind regards,

Håkon
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0 rashfords 19 days ago in reply to Håkon Alseth
you mean in this way？
Fullscreen 3513.log.log Download
[2025-May-09 20:19:34] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:19:34] [debug] D:\nrf commmand line\bin\nrfjprog.exe --recover -f nrf52 --log 
[2025-May-09 20:19:34] [debug] nrfjprog version 10.24.2 external
[2025-May-09 20:19:34] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:19:34] [ info] Load library at D:\nrf commmand line\bin\nrfjprog.dll.
[2025-May-09 20:19:34] [ info] Library loaded, loading member functions.
[2025-May-09 20:19:34] [ info] Member functions succesfully loaded.
[2025-May-09 20:19:34] [debug] [ Client] - open
[2025-May-09 20:19:34] [debug] [ Client] - start
[2025-May-09 20:19:34] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 70005bcc-07d5-4ec8-a3d8-09d17d952fd2.

[2025-May-09 20:19:34] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2025-May-09 20:19:34] [debug] [  JLink] - Logger sink registered in JLink logger
[2025-May-09 20:19:34] [debug] [  nRF52] - open
[2025-May-09 20:19:34] [debug] [  nRF52] - just_check_family
[2025-May-09 20:19:34] [debug] [SeggerBackend] - open_dll
[2025-May-09 20:19:34] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2025-May-09 20:19:34] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V818\JLink_x64.dll.
[2025-May-09 20:19:34] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2025-May-09 20:19:34] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2025-May-09 20:19:34] [debug] [SeggerBackend] - Set batch mode
[2025-May-09 20:19:34] [debug] [SeggerBackend] - dll_version
[2025-May-09 20:19:34] [ info] [SeggerBackend] - Segger dll version 8.18.  loaded.
[2025-May-09 20:19:34] [trace] [ Worker] - Command open executed for 6 milliseconds with result 0
[2025-May-09 20:19:34] [trace] [ Client] - Command open executed for 36 milliseconds with result 0
[2025-May-09 20:19:34] [debug] [ Client] - config
[2025-May-09 20:19:34] [trace] [ Client] - Command config executed for 14 milliseconds with result 0
[2025-May-09 20:19:34] [debug] [ Client] - enum_emu_snr
[2025-May-09 20:19:34] [debug] [  nRF52] - config
[2025-May-09 20:19:34] [debug] [SeggerBackend] - enum_emu_snr
[2025-May-09 20:19:34] [trace] [ Worker] - Command config executed for 3 milliseconds with result 0
[2025-May-09 20:19:34] [debug] [  nRF52] - enum_emu_con_info
[2025-May-09 20:19:34] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:34] [debug] [SeggerBackend] - enum_emu_con_info
[2025-May-09 20:19:34] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:34] [trace] [ Worker] - Command enum_emu_con_info executed for 5 milliseconds with result 0
[2025-May-09 20:19:34] [trace] [ Client] - Command enum_emu_con_info executed for 15 milliseconds with result 0
[2025-May-09 20:19:34] [debug] [ Client] - connect_to_emu_with_snr
[2025-May-09 20:19:35] [debug] [  nRF52] - connect_to_emu_with_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_get_num_emus
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Segger logging enabled.
[2025-May-09 20:19:35] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-May-09 20:19:35] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-May-09 20:19:35] [trace] [  JLink] - Decompressing FW timestamp took 155 us
[2025-May-09 20:19:35] [trace] [  JLink] - Hardware: V9.70
[2025-May-09 20:19:35] [trace] [  JLink] - S/N: 69706099
[2025-May-09 20:19:35] [trace] [  JLink] - OEM: SEGGER
[2025-May-09 20:19:35] [trace] [  JLink] - Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
[2025-May-09 20:19:35] [trace] [  JLink] - Bootloader: (FW returned invalid version)
[2025-May-09 20:19:35] [trace] [  JLink] - TELNET listener socket opened on port 19021
[2025-May-09 20:19:35] [trace] [  JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2025-May-09 20:19:35] [trace] [  JLink] - WEBSRV Webserver running on local port 19080
[2025-May-09 20:19:35] [trace] [  JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V818\JLinkGUIServer.exe 
[2025-May-09 20:19:35] [trace] [  JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V818\JLinkGUIServer.exe 
[2025-May-09 20:19:35] [trace] [  JLink] - J-Link GUI Server info: "J-Link GUI server V8.18 " 
[2025-May-09 20:19:35] [trace] [  JLink] - - 94.697ms returns "O.K."  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_Lock()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.001ms returns 0x01  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_ExecCommand("DisableFlashDL", ...).   
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.000ms returns 0x00  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.002ms returns 0x00  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_SetHookUnsecureDialog  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_SetHookUnsecureDialog(...)
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.009ms returns 0  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.684ms returns 0x00  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_GetSpeedInfo()  
[2025-May-09 20:19:35] [trace] [  JLink] - 12000000 Hz / n, n >= 1
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.008ms   
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 12000kHz
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_SetSpeed(2000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.156ms   
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_GetSpeed()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.005ms returns 2000  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_GetSN()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.004ms returns 69706099  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.004ms   
[2025-May-09 20:19:35] [debug] [  nRF52] - read_device_family
[2025-May-09 20:19:35] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 130 milliseconds with result 0
[2025-May-09 20:19:35] [trace] [ Client] - Command connect_to_emu_with_snr executed for 138 milliseconds with result 0
[2025-May-09 20:19:35] [debug] [ Client] - read_connected_emu_snr
[2025-May-09 20:19:35] [debug] [  nRF52] - read_connected_emu_snr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_IsOpen()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.011ms returns 0x01  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_Lock()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - read_connected_emu_snr
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.004ms   
[2025-May-09 20:19:35] [trace] [ Worker] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
[2025-May-09 20:19:35] [trace] [ Client] - Command read_connected_emu_snr executed for 15 milliseconds with result 0
[2025-May-09 20:19:35] [debug] [ Client] - recover
[2025-May-09 20:19:35] [debug] [  nRF52] - recover
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_IsOpen()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.011ms returns 0x01  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_Lock()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [debug] [  nRF52] - Just_recover
[2025-May-09 20:19:35] [debug] [  nRF52] - Just_is_ctrl_ap_available
[2025-May-09 20:19:35] [debug] [SeggerBackend] - read_access_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_read_access_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - coresight_configure
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_GetHWStatus(...)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.225ms returns 0  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_Configure()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 100.131ms returns 0  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - read_debug_port_idr
[2025-May-09 20:19:35] [debug] [SeggerBackend] - read_debug_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.973ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.736ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.658ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.691ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.796ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.724ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.678ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.761ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.519ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.516ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.719ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.537ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.498ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.512ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.549ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.546ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.783ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.643ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.608ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.587ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.615ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.516ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.515ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.543ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.551ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.814ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.595ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.630ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.641ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.641ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.657ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.711ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.875ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.566ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.653ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.566ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.522ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.496ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.531ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.500ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [error] [ Client] - Encountered error -21: Command recover executed for 139 milliseconds with result -21
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.495ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.523ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.165ms   
[2025-May-09 20:19:35] [error] [ Worker] - An unknown error.
[2025-May-09 20:19:35] [trace] [ Worker] - Command recover executed for 130 milliseconds with result -21
[2025-May-09 20:19:35] [debug] [  nRF52] - close
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_IsOpen()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.012ms returns 0x01  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_Lock()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - close
[2025-May-09 20:19:35] [debug] [SeggerBackend] - disconnect_from_emu
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2025-May-09 20:19:35] [debug] [SeggerBackend] - is_connected_to_device
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_IsConnected()  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.005ms returns FALSE  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.544ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.526ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.488ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.498ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.543ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.509ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.515ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.607ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.623ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.614ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.558ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.598ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.632ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.637ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.702ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.493ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.509ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.657ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.468ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.602ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.599ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.666ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.565ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.967ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.531ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.543ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.525ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.504ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.489ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.609ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.613ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.608ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.529ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.548ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.563ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.480ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.522ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.493ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.492ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.499ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.470ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.492ms returns -1  
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_HasError()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Ignore exception An unknown error.
[2025-May-09 20:19:35] [trace] [  JLink] - - 0.038ms   
[2025-May-09 20:19:35] [trace] [  JLink] - JLINK_Close()  
[2025-May-09 20:19:35] [debug] [SeggerBackend] - Segger Backend closed.
[2025-May-09 20:19:35] [debug] [  nRF52] - nRF family DLL closed
[2025-May-09 20:19:35] [trace] [ Client] - Command close executed for 77 milliseconds with result 0
[2025-May-09 20:19:35] [debug] [ Client] - terminate
[2025-May-09 20:19:35] [trace] [ Worker] - Command close executed for 61 milliseconds with result 0
[2025-May-09 20:19:35] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2025-May-09 20:19:35] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2025-May-09 20:19:35] [trace] [ Worker] - Executed 8 commands for 335 milliseconds
[2025-May-09 20:19:35] [debug] [ Client] - Worker process exited with code: 0
[2025-May-09 20:19:35] [debug] [ Client] - Worker process exited with code: 0
[2025-May-09 20:19:35] [debug] [ Client] - Child process terminated with result 0
[2025-May-09 20:19:35] [trace] [ Client] - Executed 8 commands for 434 milliseconds
[2025-May-09 20:19:35] [debug] [ Client] - terminate
[2025-May-09 20:19:47] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:19:47] [debug] D:\nrf commmand line\bin\nrfjprog.exe --recover -f nrf52832 --log 
[2025-May-09 20:19:47] [debug] nrfjprog version 10.24.2 external
[2025-May-09 20:19:47] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:19:47] [ info] Load library at D:\nrf commmand line\bin\nrfjprog.dll.
[2025-May-09 20:19:47] [ info] Library loaded, loading member functions.
[2025-May-09 20:19:47] [ info] Member functions succesfully loaded.
[2025-May-09 20:21:01] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:21:01] [debug] D:\nrf commmand line\bin\nrfjprog.exe --recover -f NRF52832_XXAA --log 
[2025-May-09 20:21:01] [debug] nrfjprog version 10.24.2 external
[2025-May-09 20:21:01] [debug] --------------------------------------------------------------------------------
[2025-May-09 20:21:01] [ info] Load library at D:\nrf commmand line\bin\nrfjprog.dll.
[2025-May-09 20:21:01] [ info] Library loaded, loading member functions.
[2025-May-09 20:21:01] [ info] Member functions succesfully loaded.
0 Håkon Alseth 19 days ago in reply to rashfords

Hi,

Have you measured current with your kit?

Can you check if the solder bridge "SB" is cut just above the USB connector on the kit? If yes, you will need a jumper on this 2-pin current measurement header.

Kind regards,

Håkon
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Flashing Failure on nRF52832 via VSCode and J-Link Reset Pin Issue

​​Issue Summary​​

Issue Summary
