flashing problem on custom board using nRF52832

Dears,

I made custom board using nRF52832 and tried to write FW in flash. But I failed it. 

*. HW JTAG : J-Link V9+ 

*. SW tool : nRF Command Line(nrfjprog)

Step #1. For disable APPROTECT, nrfjprog --recover

Step #2. nrfjprog command for flash program

[2025-Apr-08 15:50:39] [debug] --------------------------------------------------------------------------------
[2025-Apr-08 15:50:39] [debug] nrfjprog --recover --log 
[2025-Apr-08 15:50:39] [debug] nrfjprog version 10.24.2 external
[2025-Apr-08 15:50:39] [debug] --------------------------------------------------------------------------------
[2025-Apr-08 15:50:39] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
[2025-Apr-08 15:50:39] [ info] Library loaded, loading member functions.
[2025-Apr-08 15:50:39] [ info] Member functions succesfully loaded.
[2025-Apr-08 15:50:39] [debug] [ Client] - open
[2025-Apr-08 15:50:39] [debug] [ Client] - start
[2025-Apr-08 15:50:39] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence ce3574ac-f72f-4fad-a859-6a587d4cbfd9.
[2025-Apr-08 15:50:39] [trace] [ Client] - Command open executed for 38 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [ Client] - config
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2025-Apr-08 15:50:39] [debug] [  JLink] - Logger sink registered in JLink logger
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - open
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - just_check_family
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - open_dll
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2025-Apr-08 15:50:39] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V820\JLink_x64.dll.
[2025-Apr-08 15:50:39] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2025-Apr-08 15:50:39] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Set batch mode
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - dll_version
[2025-Apr-08 15:50:39] [ info] [SeggerBackend] - Segger dll version 8.20.  loaded.
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command open executed for 5 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - config
[2025-Apr-08 15:50:39] [trace] [ Client] - Command config executed for 15 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [ Client] - enum_emu_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - enum_emu_snr
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command config executed for 2 milliseconds with result 0
[2025-Apr-08 15:50:39] [trace] [ Client] - Command enum_emu_con_info executed for 15 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [ Client] - connect_to_emu_with_snr
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - enum_emu_con_info
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - enum_emu_con_info
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command enum_emu_con_info executed for 6 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - connect_to_emu_with_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_get_num_emus
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Segger logging enabled.
[2025-Apr-08 15:50:39] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-Apr-08 15:50:39] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-Apr-08 15:50:39] [trace] [  JLink] - Decompressing FW timestamp took 89 us
[2025-Apr-08 15:50:39] [trace] [  JLink] - Hardware: V9.60
[2025-Apr-08 15:50:39] [trace] [  JLink] - S/N: 69652448
[2025-Apr-08 15:50:39] [trace] [  JLink] - OEM: SEGGER
[2025-Apr-08 15:50:39] [trace] [  JLink] - Feature(s): RDI, GDB, FlashDL, FlashBP, JFlash
[2025-Apr-08 15:50:39] [trace] [  JLink] - Bootloader: (FW returned invalid version)
[2025-Apr-08 15:50:39] [trace] [  JLink] - TELNET listener socket opened on port 19021
[2025-Apr-08 15:50:39] [trace] [  JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2025-Apr-08 15:50:39] [trace] [  JLink] - WEBSRV Webserver running on local port 19080
[2025-Apr-08 15:50:39] [trace] [  JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V820\JLinkGUIServer.exe 
[2025-Apr-08 15:50:39] [trace] [  JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V820\JLinkGUIServer.exe 
[2025-Apr-08 15:50:39] [trace] [  JLink] - J-Link GUI Server info: "J-Link GUI server V8.20 " 
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 52.248ms returns "O.K."  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.002ms returns 0x01  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_ExecCommand("DisableFlashDL", ...).   
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.000ms returns 0x00  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.002ms returns 0x00  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_SetHookUnsecureDialog  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_SetHookUnsecureDialog(...)
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.007ms returns 0  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.798ms returns 0x00  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_GetSpeedInfo()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - 12000000 Hz / n, n >= 1
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.005ms   
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 12000kHz
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_SetSpeed(2000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.120ms   
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_GetSpeed()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.002ms returns 2000  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_GetSN()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.003ms returns 69652448  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.003ms   
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - read_device_family
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - read_device_family
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.003ms returns 0x01  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - read_debug_port_idr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - read_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - coresight_configure
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_GetHWStatus(...)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.370ms returns 0  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_Configure()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 100.419ms returns 0  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - read_debug_port_idr
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - read_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 1.022ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.974ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.969ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.828ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 1.065ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.881ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.789ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.695ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.878ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.898ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.636ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.719ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.677ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.665ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.696ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.631ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.617ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.616ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.586ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.667ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.536ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.663ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.617ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.621ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.612ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.581ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.662ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.625ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.635ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.635ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.610ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.541ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.697ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.593ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.527ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.692ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.540ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.621ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.616ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.617ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [error] [ Client] - Encountered error -102: Command connect_to_emu_with_snr executed for 227 milliseconds with result -102
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.803ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.518ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.059ms   
[2025-Apr-08 15:50:39] [error] [ Worker] - An unknown error.
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 211 milliseconds with result -102
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - close
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.006ms returns 0x01  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - close
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - disconnect_from_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - is_connected_to_device
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_IsConnected()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.002ms returns FALSE  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.547ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.619ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.480ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.568ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.625ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.596ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.688ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.692ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.656ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.625ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.667ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.504ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.591ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.561ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.568ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.506ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.494ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.646ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.475ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.543ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.547ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.526ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.540ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.520ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.522ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.493ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.478ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.533ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.567ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.571ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.512ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.477ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.518ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.507ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.501ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.508ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.492ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.451ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.534ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.610ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.501ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.504ms returns -1  
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Ignore exception An unknown error.
[2025-Apr-08 15:50:39] [trace] [  JLink] - - 0.045ms   
[2025-Apr-08 15:50:39] [trace] [  JLink] - JLINK_Close()  
[2025-Apr-08 15:50:39] [debug] [SeggerBackend] - Segger Backend closed.
[2025-Apr-08 15:50:39] [debug] [  nRFXX] - nRF family DLL closed
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command close executed for 55 milliseconds with result 0
[2025-Apr-08 15:50:39] [trace] [ Client] - Command close executed for 72 milliseconds with result 0
[2025-Apr-08 15:50:39] [debug] [ Client] - terminate
[2025-Apr-08 15:50:39] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-08 15:50:39] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-08 15:50:39] [trace] [ Worker] - Executed 6 commands for 279 milliseconds
[2025-Apr-08 15:50:39] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-08 15:50:39] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-08 15:50:39] [debug] [ Client] - Child process terminated with result 0
[2025-Apr-08 15:50:39] [trace] [ Client] - Executed 6 commands for 367 milliseconds
[2025-Apr-08 15:50:39] [debug] [ Client] - terminate
 
[2025-Apr-08 15:19:05] [debug] --------------------------------------------------------------------------------
[2025-Apr-08 15:19:05] [debug] nrfjprog --program nrf52832.hex --sectoranduicrerase -f nrf52 --reset --log 
[2025-Apr-08 15:19:05] [debug] nrfjprog version 10.24.2 external
[2025-Apr-08 15:19:05] [debug] --------------------------------------------------------------------------------
[2025-Apr-08 15:19:05] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
[2025-Apr-08 15:19:05] [ info] Library loaded, loading member functions.
[2025-Apr-08 15:19:05] [ info] Member functions succesfully loaded.
[2025-Apr-08 15:19:05] [debug] [ Client] - open
[2025-Apr-08 15:19:05] [debug] [ Client] - start
[2025-Apr-08 15:19:05] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 75bc5231-5cde-4671-b97c-986c22872a39.
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2025-Apr-08 15:19:05] [debug] [  JLink] - Logger sink registered in JLink logger
[2025-Apr-08 15:19:05] [debug] [  nRF52] - open
[2025-Apr-08 15:19:05] [debug] [  nRF52] - just_check_family
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - open_dll
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2025-Apr-08 15:19:05] [trace] [ Client] - Command open executed for 52 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - config
[2025-Apr-08 15:19:05] [trace] [ Client] - Command config executed for 14 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - enum_emu_snr
[2025-Apr-08 15:19:05] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V820\JLink_x64.dll.
[2025-Apr-08 15:19:05] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2025-Apr-08 15:19:05] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Set batch mode
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - dll_version
[2025-Apr-08 15:19:05] [ info] [SeggerBackend] - Segger dll version 8.20.  loaded.
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command open executed for 5 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [  nRF52] - config
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - enum_emu_snr
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command config executed for 2 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [  nRF52] - enum_emu_con_info
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - enum_emu_con_info
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command enum_emu_con_info executed for 7 milliseconds with result 0
[2025-Apr-08 15:19:05] [trace] [ Client] - Command enum_emu_con_info executed for 15 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - connect_to_emu_with_snr
[2025-Apr-08 15:19:05] [debug] [  nRF52] - connect_to_emu_with_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_get_num_emus
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Segger logging enabled.
[2025-Apr-08 15:19:05] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-Apr-08 15:19:05] [trace] [  JLink] - Firmware: J-Link V9 compiled May  7 2021 16:26:12
[2025-Apr-08 15:19:05] [trace] [  JLink] - Decompressing FW timestamp took 83 us
[2025-Apr-08 15:19:05] [trace] [  JLink] - Hardware: V9.60
[2025-Apr-08 15:19:05] [trace] [  JLink] - S/N: 69652448
[2025-Apr-08 15:19:05] [trace] [  JLink] - OEM: SEGGER
[2025-Apr-08 15:19:05] [trace] [  JLink] - Feature(s): RDI, GDB, FlashDL, FlashBP, JFlash
[2025-Apr-08 15:19:05] [trace] [  JLink] - Bootloader: (FW returned invalid version)
[2025-Apr-08 15:19:05] [trace] [  JLink] - TELNET listener socket opened on port 19021
[2025-Apr-08 15:19:05] [trace] [  JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2025-Apr-08 15:19:05] [trace] [  JLink] - WEBSRV Webserver running on local port 19080
[2025-Apr-08 15:19:05] [trace] [  JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V820\JLinkGUIServer.exe 
[2025-Apr-08 15:19:05] [trace] [  JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V820\JLinkGUIServer.exe 
[2025-Apr-08 15:19:05] [trace] [ Client] - Command connect_to_emu_with_snr executed for 89 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - read_connected_emu_snr
[2025-Apr-08 15:19:05] [trace] [ Client] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - read_device_info
[2025-Apr-08 15:19:05] [trace] [  JLink] - J-Link GUI Server info: "J-Link GUI server V8.20 " 
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 49.101ms returns "O.K."  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.001ms returns 0x01  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_ExecCommand("DisableFlashDL", ...).   
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.000ms returns 0x00  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.002ms returns 0x00  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_SetHookUnsecureDialog  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_SetHookUnsecureDialog(...)
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.012ms returns 0  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.640ms returns 0x00  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_GetSpeedInfo()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - 12000000 Hz / n, n >= 1
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.005ms   
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 12000kHz
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_SetSpeed(2000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.062ms   
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_GetSpeed()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.002ms returns 2000  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_GetSN()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.002ms returns 69652448  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.003ms   
[2025-Apr-08 15:19:05] [debug] [  nRF52] - read_device_family
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 75 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [  nRF52] - read_connected_emu_snr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.009ms returns 0x01  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - read_connected_emu_snr
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.005ms   
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [  nRF52] - read_device_info
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.004ms returns 0x01  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_read_device_version
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_readback_status
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_is_ctrl_ap_available
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - read_access_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_read_access_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - coresight_configure
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_GetHWStatus(...)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.165ms returns 0  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_Configure()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 100.863ms returns 0  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - read_debug_port_idr
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - read_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.763ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.705ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.740ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.819ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.845ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.728ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.702ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.733ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.690ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.650ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.646ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.698ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.692ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.567ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.502ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.573ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.602ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.599ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.547ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.589ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.509ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.510ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.569ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.534ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.537ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.620ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.510ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.482ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.516ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.692ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [error] [ Client] - Encountered error -102: Command read_device_info executed for 136 milliseconds with result -102
[2025-Apr-08 15:19:05] [warning] Failed to read device info. Attempting to complete command anyways.
[2025-Apr-08 15:19:05] [debug] [ Client] - read_memory_descriptors
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.584ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.584ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.577ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.565ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.572ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.566ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.551ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.566ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.566ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.559ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.568ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.552ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.038ms   
[2025-Apr-08 15:19:05] [error] [ Worker] - An unknown error.
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command read_device_info executed for 129 milliseconds with result -102
[2025-Apr-08 15:19:05] [debug] [  nRF52] - read_memory_descriptors
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.004ms returns 0x01  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_read_memory_descriptors
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_readback_status
[2025-Apr-08 15:19:05] [debug] [  nRF52] - Just_is_ctrl_ap_available
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - read_access_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_read_access_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.681ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.870ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.506ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.536ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.565ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.546ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.564ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.574ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.582ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.580ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.576ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.602ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.643ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.583ms returns -1  
[2025-Apr-08 15:19:05] [error] [ Client] - Encountered error -102: Command read_memory_descriptors executed for 29 milliseconds with result -102
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.539ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.572ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.631ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.667ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.441ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.565ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.489ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.658ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.486ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.526ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.554ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.506ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.568ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.498ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.494ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.568ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.472ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.498ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.456ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.497ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.456ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.501ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.451ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.473ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.457ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.502ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.479ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.474ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.026ms   
[2025-Apr-08 15:19:05] [error] [ Worker] - An unknown error.
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command read_memory_descriptors executed for 23 milliseconds with result -102
[2025-Apr-08 15:19:05] [debug] [  nRF52] - close
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_IsOpen()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.004ms returns 0x01  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Lock()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - close
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - disconnect_from_emu
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - is_connected_to_device
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_IsConnected()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.002ms returns FALSE  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.555ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.474ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.506ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.534ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.521ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.492ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.477ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.523ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.471ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.588ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.611ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.502ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.505ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.509ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.505ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.503ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.453ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.476ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.459ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.566ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.549ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.541ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.504ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.512ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.615ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.533ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.462ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.460ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.466ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.455ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.557ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.473ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.477ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.456ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.434ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.485ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.471ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.491ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.559ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.503ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.494ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.514ms returns -1  
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_HasError()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Ignore exception An unknown error.
[2025-Apr-08 15:19:05] [trace] [  JLink] - - 0.026ms   
[2025-Apr-08 15:19:05] [trace] [  JLink] - JLINK_Close()  
[2025-Apr-08 15:19:05] [debug] [SeggerBackend] - Segger Backend closed.
[2025-Apr-08 15:19:05] [debug] [  nRF52] - nRF family DLL closed
[2025-Apr-08 15:19:05] [trace] [ Client] - Command close executed for 81 milliseconds with result 0
[2025-Apr-08 15:19:05] [debug] [ Client] - terminate
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command close executed for 64 milliseconds with result 0
[2025-Apr-08 15:19:05] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-08 15:19:05] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-08 15:19:05] [trace] [ Worker] - Executed 9 commands for 305 milliseconds
[2025-Apr-08 15:19:05] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-08 15:19:05] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-08 15:19:05] [debug] [ Client] - Child process terminated with result 0
[2025-Apr-08 15:19:05] [trace] [ Client] - Executed 9 commands for 416 milliseconds
[2025-Apr-08 15:19:05] [debug] [ Client] - terminate

Parents
  • Hello Terry,
    Firstly, I'd like to point out that nrfjprog is no longer the recommended tool, it's been replaced with this: https://www.nordicsemi.com/Products/Development-tools/nRF-Util
    The nRF Utilcompletion command makes it easier for users to interact with nrfutil and find available commands, subcommands, and flags. It can be installed by typing nrfutil install completion, followed by nrfutil completion install bash | powershell | zsh, and the user is then provided the necessary steps to complete setup.Pressing Tab or Ctrl+space will invoke menus and auto-completion ...
    www.nordicsemi.com
    That said, in your case, it should be returning these errors. It's not possible to say immediately what is causing this, but there are some things to check.
    Q1: Have you been able to successfully program your custom board using this method at any point?
    Q2: Could I ask you to check the power to the custom board? Are you supplying that through the programming interface?
    Q3. Are you prgoramming the custom board through a DK? How is the DK powered?
    Q4: Could you send a picture of the setup you are using?
    Best regards
    Asbjørn
Reply
  • Hello Terry,
    Firstly, I'd like to point out that nrfjprog is no longer the recommended tool, it's been replaced with this: https://www.nordicsemi.com/Products/Development-tools/nRF-Util
    The nRF Utilcompletion command makes it easier for users to interact with nrfutil and find available commands, subcommands, and flags. It can be installed by typing nrfutil install completion, followed by nrfutil completion install bash | powershell | zsh, and the user is then provided the necessary steps to complete setup.Pressing Tab or Ctrl+space will invoke menus and auto-completion ...
    www.nordicsemi.com
    That said, in your case, it should be returning these errors. It's not possible to say immediately what is causing this, but there are some things to check.
    Q1: Have you been able to successfully program your custom board using this method at any point?
    Q2: Could I ask you to check the power to the custom board? Are you supplying that through the programming interface?
    Q3. Are you prgoramming the custom board through a DK? How is the DK powered?
    Q4: Could you send a picture of the setup you are using?
    Best regards
    Asbjørn
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