Hello,
I have designed this schematic according to reference designs provided by Nordic Semi, however I might have failed as I am unable to flash the main module. I should mention I am a beginner, however not a complete beginner, as I've created functioning PCBs in the past.
I am flashing it using the nrf9161DK via SWD and I am sure the connections are correct. Still, the Programmer app of Nordic SDK doesnt recognize the new board with the nrf9160
The following is the log file of "nrfjprog --eraseall --log" with the DK connected by USB to the host computer and my board connected to the DK by the P20 pins
[2025-May-05 21:16:12] [debug] --------------------------------------------------------------------------------
[2025-May-05 21:16:12] [debug] C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.exe --eraseall --log
[2025-May-05 21:16:12] [debug] nrfjprog version 10.24.2 external
[2025-May-05 21:16:12] [debug] --------------------------------------------------------------------------------
[2025-May-05 21:16:12] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
[2025-May-05 21:16:12] [ info] Library loaded, loading member functions.
[2025-May-05 21:16:12] [ info] Member functions succesfully loaded.
[2025-May-05 21:16:13] [debug] [ Client] - open
[2025-May-05 21:16:13] [debug] [ Client] - start
[2025-May-05 21:16:13] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 20ae1bfa-89cf-49ec-bf41-0696495f383a.
[2025-May-05 21:16:13] [trace] [ Client] - Command open executed for 37 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ Client] - config
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2025-May-05 21:16:13] [trace] [ Client] - Command config executed for 15 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ JLink] - Logger sink registered in JLink logger
[2025-May-05 21:16:13] [debug] [ nRFXX] - open
[2025-May-05 21:16:13] [debug] [ nRFXX] - just_check_family
[2025-May-05 21:16:13] [debug] [SeggerBackend] - open_dll
[2025-May-05 21:16:13] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2025-May-05 21:16:13] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink\JLink_x64.dll.
[2025-May-05 21:16:13] [debug] [ Client] - enum_emu_snr
[2025-May-05 21:16:13] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2025-May-05 21:16:13] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Set batch mode
[2025-May-05 21:16:13] [debug] [SeggerBackend] - dll_version
[2025-May-05 21:16:13] [ info] [SeggerBackend] - Segger dll version 7.94.i loaded.
[2025-May-05 21:16:13] [trace] [ Worker] - Command open executed for 4 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ nRFXX] - config
[2025-May-05 21:16:13] [debug] [SeggerBackend] - enum_emu_snr
[2025-May-05 21:16:13] [trace] [ Worker] - Command config executed for 3 milliseconds with result 0
[2025-May-05 21:16:13] [trace] [ Client] - Command enum_emu_con_info executed for 15 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ Client] - connect_to_emu_with_snr
[2025-May-05 21:16:13] [debug] [ nRFXX] - enum_emu_con_info
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - enum_emu_con_info
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [trace] [ Worker] - Command enum_emu_con_info executed for 2 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ nRFXX] - connect_to_emu_with_snr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_get_num_emus
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Segger logging enabled.
[2025-May-05 21:16:13] [trace] [ JLink] - Firmware: J-Link OB-nRF5340-NordicSemi compiled Jun 25 2024 17:06:45
[2025-May-05 21:16:13] [trace] [ JLink] - Firmware: J-Link OB-nRF5340-NordicSemi compiled Jun 25 2024 17:06:45
[2025-May-05 21:16:13] [trace] [ JLink] - Hardware: V1.00
[2025-May-05 21:16:13] [trace] [ JLink] - S/N: 1050987041
[2025-May-05 21:16:13] [trace] [ JLink] - OEM: SEGGER
[2025-May-05 21:16:13] [trace] [ JLink] - Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
[2025-May-05 21:16:13] [trace] [ JLink] - Bootloader: 2021 May 18
[2025-May-05 21:16:13] [trace] [ JLink] - USB speed mode: Full speed (12 MBit/s)
[2025-May-05 21:16:13] [trace] [ JLink] - TELNET listener socket opened on port 19021
[2025-May-05 21:16:13] [trace] [ JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2025-May-05 21:16:13] [trace] [ JLink] - WEBSRV Webserver running on local port 19080
[2025-May-05 21:16:13] [trace] [ JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink\JLinkGUIServer.exe
[2025-May-05 21:16:13] [trace] [ JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink\JLinkGUIServer.exe
[2025-May-05 21:16:13] [trace] [ JLink] - J-Link GUI Server info: "J-Link GUI server V7.94i "
[2025-May-05 21:16:13] [trace] [ JLink] - - 100.024ms returns "O.K."
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_Lock()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.002ms returns 0x01
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_ExecCommand("DisableFlashDL", ...).
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.001ms returns 0x00
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.003ms returns 0x00
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_SetHookUnsecureDialog
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_SetHookUnsecureDialog(...)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.008ms returns 0
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.629ms returns 0x00
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_GetSpeedInfo()
[2025-May-05 21:16:13] [trace] [ JLink] - 128000000 Hz / n, n >= 64
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.007ms
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 2000kHz
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_SetSpeed(2000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.092ms
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_GetSpeed()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.003ms returns 2000
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_GetSN()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.005ms returns 1050987041
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.004ms
[2025-May-05 21:16:13] [debug] [ nRFXX] - read_device_family
[2025-May-05 21:16:13] [debug] [ nRFXX] - read_device_family
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_IsOpen()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.004ms returns 0x01
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_Lock()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - read_debug_port_idr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - read_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - coresight_configure
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_GetHWStatus(...)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.193ms returns 0
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_Configure()
[2025-May-05 21:16:13] [trace] [ JLink] - - 102.539ms returns 0
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - read_debug_port_idr
[2025-May-05 21:16:13] [debug] [SeggerBackend] - read_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.891ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.875ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.918ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.029ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.974ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.932ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.967ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.955ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.989ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.969ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.983ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.968ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.975ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.969ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.974ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.995ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.862ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.975ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.488ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.982ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.570ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.960ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.993ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.977ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.989ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.983ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.978ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.965ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.978ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.989ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.968ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.980ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.000ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [error] [ Client] - Encountered error -102: Command connect_to_emu_with_snr executed for 268 milliseconds with result -102
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.040ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.819ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.837ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.524ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.537ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.980ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.970ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.401ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.561ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.050ms
[2025-May-05 21:16:13] [error] [ Worker] - An unknown error.
[2025-May-05 21:16:13] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 261 milliseconds with result -102
[2025-May-05 21:16:13] [debug] [ nRFXX] - close
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_emu
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_IsOpen()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.014ms returns 0x01
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_Lock()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - close
[2025-May-05 21:16:13] [debug] [SeggerBackend] - disconnect_from_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2025-May-05 21:16:13] [debug] [SeggerBackend] - is_connected_to_device
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_IsConnected()
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.003ms returns FALSE
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.599ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.575ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.965ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.955ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.968ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.975ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.980ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.971ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.990ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.401ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.553ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.414ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.549ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.866ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.496ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.576ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.990ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.933ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.864ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.039ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.997ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.865ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.163ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.715ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.963ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.969ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.951ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.965ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.839ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.507ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.559ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.974ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.981ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.975ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.921ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.946ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - ---just_abort_debug_action
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.095ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.753ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 1.068ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.980ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.869ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.851ms returns -1
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_HasError()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Ignore exception An unknown error.
[2025-May-05 21:16:13] [trace] [ JLink] - - 0.057ms
[2025-May-05 21:16:13] [trace] [ JLink] - JLINK_Close()
[2025-May-05 21:16:13] [debug] [SeggerBackend] - Segger Backend closed.
[2025-May-05 21:16:13] [debug] [ nRFXX] - nRF family DLL closed
[2025-May-05 21:16:13] [trace] [ Client] - Command close executed for 94 milliseconds with result 0
[2025-May-05 21:16:13] [debug] [ Client] - terminate
[2025-May-05 21:16:13] [trace] [ Worker] - Command close executed for 76 milliseconds with result 0
[2025-May-05 21:16:13] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2025-May-05 21:16:13] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2025-May-05 21:16:13] [trace] [ Worker] - Executed 6 commands for 346 milliseconds
[2025-May-05 21:16:13] [debug] [ Client] - Worker process exited with code: 0
[2025-May-05 21:16:13] [debug] [ Client] - Worker process exited with code: 0
[2025-May-05 21:16:13] [debug] [ Client] - Child process terminated with result 0
[2025-May-05 21:16:13] [trace] [ Client] - Executed 6 commands for 429 milliseconds
[2025-May-05 21:16:13] [debug] [ Client] - terminate
Below is the schematic:
Thank you for your help
Matej Holubec