About device recovery and disabling protection

[a.da]

Hello.

I started using a custom board with the nRF5340.
After flashing the program, it seems that protection was enabled, and operations such as erase, read, and write became impossible.
Recovery also failed.

• Is the recovery procedure correct?
  The commands and results are as follows:
  Net Core
  Command Line
  

  PS C:\workspace> nrfjprog --recover --family nRF53 --coprocessor CP_NETWORK --log
  [error] [ Client] - Encountered error -102: Command enable_coprocessor executed for 140 milliseconds with result -102
  Failed to enable coprocessor with unknown error.
  [error] [ Worker] - An unknown error.
  ERROR: JLinkARM DLL reported an error. Try again. If error condition
  ERROR: persists, run the same command again with argument --log, contact Nordic
  ERROR: Semiconductor and provide the generated log.log file to them.

  
  Full Log
  
  Fullscreen 250321_CP_NETWORK.log Download

  [2025-Mar-21 15:05:17] [debug] --------------------------------------------------------------------------------
  [2025-Mar-21 15:05:17] [debug] C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.exe --recover --family nRF53 --coprocessor CP_NETWORK --log 
  [2025-Mar-21 15:05:17] [debug] nrfjprog version 10.24.2 external
  [2025-Mar-21 15:05:17] [debug] --------------------------------------------------------------------------------
  [2025-Mar-21 15:05:17] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
  [2025-Mar-21 15:05:17] [ info] Library loaded, loading member functions.
  [2025-Mar-21 15:05:17] [ info] Member functions succesfully loaded.
  [2025-Mar-21 15:05:17] [debug] [ Client] - open
  [2025-Mar-21 15:05:17] [debug] [ Client] - start
  [2025-Mar-21 15:05:17] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 5bc316cb-da42-47e7-bb41-35ef32050ece.
  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
  [2025-Mar-21 15:05:17] [debug] [  JLink] - Logger sink registered in JLink logger
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - open
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - just_check_family
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - open_dll
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
  [2025-Mar-21 15:05:17] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V810f\JLink_x64.dll.
  [2025-Mar-21 15:05:17] [ info] [SeggerBackend] - Library loaded, loading member functions.
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command open executed for 50 milliseconds with result 0
  [2025-Mar-21 15:05:17] [ info] [SeggerBackend] - Member functions succesfully loaded.
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Set batch mode
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - dll_version
  [2025-Mar-21 15:05:17] [ info] [SeggerBackend] - Segger dll version 8.10.f loaded.
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command open executed for 3 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - config
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command config executed for 14 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - enum_emu_snr
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - config
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - enum_emu_snr
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command config executed for 2 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - enum_emu_con_info
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - enum_emu_con_info
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command enum_emu_con_info executed for 4 milliseconds with result 0
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command enum_emu_con_info executed for 15 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - connect_to_emu_with_snr
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - connect_to_emu_with_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - connect_to_emu_with_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_enum_emu_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_get_num_emus
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Segger logging enabled.
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Firmware: J-Link V12 compiled Oct  9 2024 10:52:31
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Firmware: J-Link V12 compiled Oct  9 2024 10:52:31
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Hardware: V12.00
  [2025-Mar-21 15:05:17] [trace] [  JLink] - S/N: 822006669
  [2025-Mar-21 15:05:17] [trace] [  JLink] - OEM: SEGGER
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Feature(s): GDB
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command connect_to_emu_with_snr executed for 298 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - read_connected_emu_snr
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Bootloader: 2022 Oct 19
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command read_connected_emu_snr executed for 15 milliseconds with result 0
  [2025-Mar-21 15:05:17] [trace] [  JLink] - USB speed mode: High speed (480 MBit/s)
  [2025-Mar-21 15:05:17] [trace] [  JLink] - TELNET listener socket opened on port 19021
  [2025-Mar-21 15:05:17] [trace] [  JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
  [2025-Mar-21 15:05:17] [trace] [  JLink] - WEBSRV Failed to put socket into listener state (port 19080)
  [2025-Mar-21 15:05:17] [trace] [  JLink] - WEBSRV Failed to put socket into listener state (port 19081)
  [2025-Mar-21 15:05:17] [trace] [  JLink] - WEBSRV Webserver running on local port 19082
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V810f\JLinkGUIServer.exe 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V810f\JLinkGUIServer.exe 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - J-Link GUI Server info: "J-Link GUI server V8.10f " 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 271.506ms returns "O.K."  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.004ms returns 0x01  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_ExecCommand("DisableFlashDL", ...).   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.000ms returns 0x00  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.003ms returns 0x00  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_SetHookUnsecureDialog  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_SetHookUnsecureDialog(...)
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.007ms returns 0  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.333ms returns 0x00  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_GetSpeedInfo()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - 180000000 Hz / n, n >= 12
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.004ms   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 15000kHz
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_SetSpeed(2000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.044ms   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_GetSpeed()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.001ms returns 2000  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - SWD clock set to 2000kHz
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_GetSN()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.001ms returns 822006669  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.003ms   
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - read_device_family
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 295 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - read_connected_emu_snr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.017ms returns 0x01  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - read_connected_emu_snr
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.005ms   
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - enable_coprocessor
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - enable_coprocessor
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.014ms returns 0x01  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - Just_enable_coprocessor
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_secure_debug_available
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - read_access_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_read_access_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - coresight_configure
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_GetHWStatus(...)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.151ms returns 0  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_Configure()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 102.135ms returns 0  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - read_debug_port_idr
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - read_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_read_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_select_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.422ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.409ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.412ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.382ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.401ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.378ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.397ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.385ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.377ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [error] [ Client] - Encountered error -102: Command enable_coprocessor executed for 140 milliseconds with result -102
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.442ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.427ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.400ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.395ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [warning] [  nRF53] - Ignore error while fetching secure transfer state. -102: An unknown error.
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - Just_readback_status
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - read_access_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_read_access_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_is_debug_region_powered
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_read_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_select_debug_port_register
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.385ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.408ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.391ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.375ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.382ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.392ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.386ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.377ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.386ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.394ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.382ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - failed
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.387ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.403ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.397ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.041ms   
  [2025-Mar-21 15:05:17] [error] [ Worker] - An unknown error.
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command enable_coprocessor executed for 136 milliseconds with result -102
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - close
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.007ms returns 0x01  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - close
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - disconnect_from_emu
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_disconnect_from_emu
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - is_connected_to_device
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_IsConnected()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.003ms returns FALSE  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_is_debug_region_powered
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_read_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_select_debug_port_register
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.426ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.406ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.404ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.391ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.406ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.392ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.395ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.385ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.387ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.401ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.379ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.398ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.410ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.392ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.378ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.394ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.383ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.400ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.416ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.411ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.392ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.394ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.391ms returns -1  
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Ignore exception An unknown error.
  [2025-Mar-21 15:05:17] [trace] [  JLink] - - 0.041ms   
  [2025-Mar-21 15:05:17] [trace] [  JLink] - JLINK_Close()  
  [2025-Mar-21 15:05:17] [debug] [SeggerBackend] - Segger Backend closed.
  [2025-Mar-21 15:05:17] [debug] [  nRF53] - nRF family DLL closed
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command close executed for 62 milliseconds with result 0
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command close executed for 78 milliseconds with result 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - terminate
  [2025-Mar-21 15:05:17] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
  [2025-Mar-21 15:05:17] [trace] [ Worker] - Executed 8 commands for 502 milliseconds
  [2025-Mar-21 15:05:17] [debug] [ Client] - Worker process exited with code: 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - Worker process exited with code: 0
  [2025-Mar-21 15:05:17] [debug] [ Client] - Child process terminated with result 0
  [2025-Mar-21 15:05:17] [trace] [ Client] - Executed 8 commands for 610 milliseconds
  [2025-Mar-21 15:05:17] [debug] [ Client] - terminate
  

  
  
  App Core
  Command Line
  

  PS C:\workspace> nrfjprog --family NRF53 --recover --coprocessor CP_APPLICATION --log
  [error] [ Client] - Encountered error -102: Command select_coprocessor executed for 126 milliseconds with result -102
  ERROR: Failed when selecting coprocessor APPLICATION
  [error] [ Worker] - An unknown error.
  ERROR: JLinkARM DLL reported an error. Try again. If error condition
  ERROR: persists, run the same command again with argument --log, contact Nordic
  ERROR: Semiconductor and provide the generated log.log file to them.

  
  Full Log
  
  Fullscreen 250321_CP_APPLICATION.log Download

  [2025-Mar-21 15:10:29] [debug] --------------------------------------------------------------------------------
  [2025-Mar-21 15:10:29] [debug] C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.exe --family NRF53 --recover --coprocessor CP_APPLICATION --log 
  [2025-Mar-21 15:10:29] [debug] nrfjprog version 10.24.2 external
  [2025-Mar-21 15:10:29] [debug] --------------------------------------------------------------------------------
  [2025-Mar-21 15:10:29] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
  [2025-Mar-21 15:10:29] [ info] Library loaded, loading member functions.
  [2025-Mar-21 15:10:29] [ info] Member functions succesfully loaded.
  [2025-Mar-21 15:10:29] [debug] [ Client] - open
  [2025-Mar-21 15:10:29] [debug] [ Client] - start
  [2025-Mar-21 15:10:29] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 59a571f7-c7e5-4555-8b83-e55f1700cffc.
  
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command open executed for 36 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - config
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
  [2025-Mar-21 15:10:29] [debug] [  JLink] - Logger sink registered in JLink logger
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - open
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command config executed for 15 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - just_check_family
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - open_dll
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
  [2025-Mar-21 15:10:29] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V810f\JLink_x64.dll.
  [2025-Mar-21 15:10:29] [ info] [SeggerBackend] - Library loaded, loading member functions.
  [2025-Mar-21 15:10:29] [ info] [SeggerBackend] - Member functions succesfully loaded.
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - Set batch mode
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - dll_version
  [2025-Mar-21 15:10:29] [ info] [SeggerBackend] - Segger dll version 8.10.f loaded.
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command open executed for 3 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - config
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - enum_emu_snr
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command config executed for 2 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - enum_emu_snr
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command enum_emu_con_info executed for 14 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - connect_to_emu_with_snr
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - enum_emu_con_info
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - enum_emu_con_info
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command enum_emu_con_info executed for 4 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - connect_to_emu_with_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - connect_to_emu_with_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - ---just_enum_emu_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - ---just_get_num_emus
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - Segger logging enabled.
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Firmware: J-Link V12 compiled Oct  9 2024 10:52:31
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Firmware: J-Link V12 compiled Oct  9 2024 10:52:31
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Hardware: V12.00
  [2025-Mar-21 15:10:29] [trace] [  JLink] - S/N: 822006669
  [2025-Mar-21 15:10:29] [trace] [  JLink] - OEM: SEGGER
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Feature(s): GDB
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Bootloader: 2022 Oct 19
  [2025-Mar-21 15:10:29] [trace] [  JLink] - USB speed mode: High speed (480 MBit/s)
  [2025-Mar-21 15:10:29] [trace] [  JLink] - TELNET listener socket opened on port 19021
  [2025-Mar-21 15:10:29] [trace] [  JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
  [2025-Mar-21 15:10:29] [trace] [  JLink] - WEBSRV Failed to put socket into listener state (port 19080)
  [2025-Mar-21 15:10:29] [trace] [  JLink] - WEBSRV Failed to put socket into listener state (port 19081)
  [2025-Mar-21 15:10:29] [trace] [  JLink] - WEBSRV Webserver running on local port 19082
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V810f\JLinkGUIServer.exe 
  [2025-Mar-21 15:10:29] [trace] [  JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V810f\JLinkGUIServer.exe 
  [2025-Mar-21 15:10:29] [trace] [  JLink] - J-Link GUI Server info: "J-Link GUI server V8.10f " 
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command connect_to_emu_with_snr executed for 294 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - read_connected_emu_snr
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command read_connected_emu_snr executed for 15 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - enable_coprocessor
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 270.529ms returns "O.K."  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.001ms returns 0x01  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_ExecCommand("DisableFlashDL", ...).   
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.000ms returns 0x00  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.002ms returns 0x00  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_SetHookUnsecureDialog  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_SetHookUnsecureDialog(...)
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.007ms returns 0  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.345ms returns 0x00  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_GetSpeedInfo()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - 180000000 Hz / n, n >= 12
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.005ms   
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 15000kHz
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_SetSpeed(2000)  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.050ms   
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_GetSpeed()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.002ms returns 2000  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - SWD clock set to 2000kHz
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_GetSN()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.003ms returns 822006669  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.003ms   
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - read_device_family
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 291 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - read_connected_emu_snr
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.013ms returns 0x01  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - read_connected_emu_snr
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.003ms   
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
  [2025-Mar-21 15:10:29] [trace] [ Client] - Command enable_coprocessor executed for 14 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [ Client] - select_coprocessor
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - enable_coprocessor
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.013ms returns 0x01  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - Just_enable_coprocessor
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.011ms   
  [2025-Mar-21 15:10:29] [trace] [ Worker] - Command enable_coprocessor executed for 0 milliseconds with result 0
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - select_coprocessor
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.013ms returns 0x01  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_device
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - is_connected_to_device
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_IsConnected()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.005ms returns FALSE  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - Just_select_coprocessor
  [2025-Mar-21 15:10:29] [ info] [  nRF53] - Loading new coprocessor data.
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - Just_load_coprocessor_data
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - set_core_data
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - Set core data:
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   Device ID: Cortex-M33
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   Expected core: 235012351
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   Existing Expected core: 235012351
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   Coprocessor: APPLICATION
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   AHB AP index: 0
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] -   Core base address: 4294967295
  [2025-Mar-21 15:10:29] [debug] [  nRF53] - Just_readback_status
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - read_access_port_register
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - ---just_read_access_port_register
  [2025-Mar-21 15:10:29] [debug] [SeggerBackend] - coresight_configure
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_GetHWStatus(...)  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - - 0.135ms returns 0  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:29] [trace] [  JLink] - JLINK_CORESIGHT_Configure()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 102.345ms returns 0  
  [2025-Mar-21 15:10:30] [error] [ Client] - Encountered error -102: Command select_coprocessor executed for 126 milliseconds with result -102
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - read_debug_port_idr
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - read_debug_port_register
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_read_debug_port_register
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_select_debug_port_register
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.816ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.413ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.410ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.412ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.393ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.375ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.377ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.430ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.415ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.400ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.411ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.395ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.375ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.393ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.382ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.431ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.454ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.435ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.383ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.378ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.378ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.389ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.376ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.383ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.048ms   
  [2025-Mar-21 15:10:30] [error] [ Worker] - An unknown error.
  [2025-Mar-21 15:10:30] [trace] [ Worker] - Command select_coprocessor executed for 120 milliseconds with result -102
  [2025-Mar-21 15:10:30] [debug] [  nRF53] - close
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - is_connected_to_emu
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_IsOpen()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.006ms returns 0x01  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_Lock()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - close
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - disconnect_from_emu
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_disconnect_from_emu
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - is_connected_to_device
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_IsConnected()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.003ms returns FALSE  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_is_debug_region_powered
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_read_debug_port_register
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_select_debug_port_register
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.417ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.398ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.385ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.421ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.399ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.405ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.384ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.370ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.378ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.381ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.380ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.373ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.368ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.369ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.375ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.371ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.423ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.375ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.372ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.374ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.367ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.386ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.400ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - ---just_abort_debug_action
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.394ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.407ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.393ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.390ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.396ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.388ms returns -1  
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_HasError()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Ignore exception An unknown error.
  [2025-Mar-21 15:10:30] [trace] [  JLink] - - 0.041ms   
  [2025-Mar-21 15:10:30] [trace] [  JLink] - JLINK_Close()  
  [2025-Mar-21 15:10:30] [debug] [SeggerBackend] - Segger Backend closed.
  [2025-Mar-21 15:10:30] [debug] [  nRF53] - nRF family DLL closed
  [2025-Mar-21 15:10:30] [trace] [ Client] - Command close executed for 61 milliseconds with result 0
  [2025-Mar-21 15:10:30] [debug] [ Client] - terminate
  [2025-Mar-21 15:10:30] [trace] [ Worker] - Command close executed for 45 milliseconds with result 0
  [2025-Mar-21 15:10:30] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
  [2025-Mar-21 15:10:30] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
  [2025-Mar-21 15:10:30] [trace] [ Worker] - Executed 9 commands for 465 milliseconds
  [2025-Mar-21 15:10:30] [debug] [ Client] - Worker process exited with code: 0
  [2025-Mar-21 15:10:30] [debug] [ Client] - Worker process exited with code: 0
  [2025-Mar-21 15:10:30] [debug] [ Client] - Child process terminated with result 0
  [2025-Mar-21 15:10:30] [trace] [ Client] - Executed 9 commands for 575 milliseconds
  [2025-Mar-21 15:10:30] [debug] [ Client] - terminate
  

  
  
  
• Is the flashing procedure correct?
  I pressed the Flash button in VS Code.
  Should I use J-Flash (Lite)?
• Please tell me the procedure to disable the protection.

Until now, I have mainly used the nRF5340DK along with nRF Connect for Desktop / VS Code.
As I am not familiar with handling custom boards and J-Link, I appreciate your understanding.

Thanks for reading.

a.da

[Charlie]

The nRF5340DK has an onboard J-Link OB debugger, which supports programming and debugging external custom boards. It works same as a standalone J-Link debugger.

Could you cross-check with the following combinations? These steps can help identify whether the issue is software or hardware-related:

1. Run the above commands on an nRF5340DK with J-Link OB debugger on it.

2. nRF5340DK can program and debug external custom boards. Run the above commands using J-Link OB debugger on nRF5340DK connecting with your custom board.

3. Try using your standalone J-Link debugger to run the above commands on the nRF5340 on an nRF5340DK.

Let me know what you find.

Best regards,
Charlie

[a.da]

Hi Charlie,

Once again, I would like to express my gratitude for your cooperation.

Charlie said:

1. Run the above commands on an nRF5340DK with J-Link OB debugger on it.

PS C:\workspace> nrfutil device list
**********48
Product         J-Link
Board version   PCA10095
Ports           COM14, vcom: 0
                COM13, vcom: 1
Traits          devkit, usb, serialPorts, jlink, seggerUsb

Supported devices found: 1

PS C:\workspace> nrfutil device protection-get
serial_number: **********48
        core: Application
        access status: Debug access is enabled (status value: None)

Charlie said:

2. nRF5340DK can program and debug external custom boards. Run the above commands using J-Link OB debugger on nRF5340DK connecting with your custom board.

PS C:\workspace> nrfutil device list
**********48
Product         J-Link
Board version   PCA10095
Ports           COM14, vcom: 0
                COM13, vcom: 1
Traits          jlink, usb, seggerUsb, serialPorts, devkit

Supported devices found: 1

PS C:\workspace> nrfutil device protection-get
Error: One or more get protection status for tasks failed:
 * **********48: [Probe] Device error: Failed to write DebugPort register 0x08: Unknown Error in J-Link DLL (error code =-1) (Generic)

Charlie said:

3. Try using your standalone J-Link debugger to run the above commands on the nRF5340 on an nRF5340DK.

PS C:\workspace> nrfutil device list
**********69
Product         J-Link
Ports           COM6
Traits          serialPorts, jlink, usb, seggerUsb

Supported devices found: 1

PS C:\workspace> nrfutil device protection-get
serial_number: **********69
        core: Application
        access status: Debug access is enabled (status value: None)

Is it correct that the standalone debugger and OB debugger are working fine, but there is an issue with the custom board?

Kind regards,

a.da

[Charlie]

Hi a.da,

Yes, I think so. 

Have you or your colleague request any hardware reveiw for this custom board before?

If not you can generate a private ticket for this free service. We can help on both schematic and pcb desig reveiw. Please also mention this issue on in the ticket.

Best regards,

Charlie