Unable to flash or erase nrf9161 chip: Readback protection error

RE: Unable to flash or erase nrf9161 chip: Readback protection error

Kazi Afroza Sultana — Thu, 01 Feb 2024 13:00:51 GMT

Hello,

''The debugger only seems to work using nrf91951-dk board'' - Did you mean nRF9161 board?

We are seeing this error on custom board? If it is custom board, how have you powered the board?

RE: Unable to flash or erase nrf9161 chip: Readback protection error

jowami — Tue, 30 Jan 2024 11:25:33 GMT

Hi Kazi

Please find results of nrfjprog --recover --log below:

The debugger only seems to work using nrf91951-dk board

[2024-Jan-30 13:24:34] [debug] --------------------------------------------------------------------------------
[2024-Jan-30 13:24:34] [debug] nrfjprog --recover --log
[2024-Jan-30 13:24:34] [debug] nrfjprog version 10.23.4 external
[2024-Jan-30 13:24:34] [debug] --------------------------------------------------------------------------------
[2024-Jan-30 13:24:34] [ info] Load library at /opt/nrf-command-line-tools/lib/libnrfjprogdll.so.
[2024-Jan-30 13:24:34] [ info] Library loaded, loading member functions.
[2024-Jan-30 13:24:34] [ info] Member functions succesfully loaded.
[2024-Jan-30 13:24:34] [debug] [ Client] - open
[2024-Jan-30 13:24:34] [debug] [ Client] - start
[2024-Jan-30 13:24:34] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence e17cd041-3268-4830-a85c-ba51a5d0e5cc.
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2024-Jan-30 13:24:34] [debug] [ JLink] - Logger sink registered in JLink logger
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - open
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - just_check_family
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - open_dll
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2024-Jan-30 13:24:34] [ info] [SeggerBackend] - Load library at /opt/SEGGER/JLink/libjlinkarm.so.7.94.6.
[2024-Jan-30 13:24:34] [trace] [ Client] - Command open executed for 17 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ Client] - config
[2024-Jan-30 13:24:34] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2024-Jan-30 13:24:34] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Set batch mode
[2024-Jan-30 13:24:34] [trace] [ Client] - Command config executed for 7 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - dll_version
[2024-Jan-30 13:24:34] [ info] [SeggerBackend] - Segger dll version 7.94.f loaded.
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command open executed for 13 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - config
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - enum_emu_snr
[2024-Jan-30 13:24:34] [debug] [ Client] - enum_emu_snr
[2024-Jan-30 13:24:34] [trace] [ Client] - Command enum_emu_con_info executed for 8 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ Client] - connect_to_emu_with_snr
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command config executed for 7 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - enum_emu_con_info
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - enum_emu_con_info
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command enum_emu_con_info executed for 7 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - connect_to_emu_with_snr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_get_num_emus
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Segger logging enabled.
[2024-Jan-30 13:24:34] [trace] [ JLink] - Firmware: J-Link V11 compiled Dec 4 2023 10:22:45
[2024-Jan-30 13:24:34] [trace] [ JLink] - Firmware: J-Link V11 compiled Dec 4 2023 10:22:45
[2024-Jan-30 13:24:34] [trace] [ JLink] - Hardware: V11.00
[2024-Jan-30 13:24:34] [trace] [ JLink] - S/N: 261012808
[2024-Jan-30 13:24:34] [trace] [ JLink] - OEM: SEGGER-EDU
[2024-Jan-30 13:24:34] [trace] [ JLink] - Feature(s): FlashBP, GDB
[2024-Jan-30 13:24:34] [trace] [ JLink] - Bootloader: 2019 Jul 04
[2024-Jan-30 13:24:34] [trace] [ JLink] - USB speed mode: High speed (480 MBit/s)
[2024-Jan-30 13:24:34] [trace] [ JLink] - TELNET listener socket opened on port 19021
[2024-Jan-30 13:24:34] [trace] [ JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2024-Jan-30 13:24:34] [trace] [ JLink] - WEBSRV Webserver running on local port 19080
[2024-Jan-30 13:24:34] [trace] [ JLink] - Looking for J-Link GUI Server exe at: /opt/SEGGER/JLink/JLinkGUIServerExe
[2024-Jan-30 13:24:34] [trace] [ JLink] - Forking J-Link GUI Server: /opt/SEGGER/JLink/JLinkGUIServerExe
[2024-Jan-30 13:24:34] [trace] [ JLink] - J-Link GUI Server info: "J-Link GUI server V7.94f "
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 106.888ms returns "O.K."
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_Lock()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.009ms returns 0x01
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_ExecCommand("DisableFlashDL", ...).
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.004ms returns 0x00
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.004ms returns 0x00
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_SetHookUnsecureDialog
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_SetHookUnsecureDialog(...)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.031ms returns 0
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 3.104ms returns 0x00
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_GetSpeedInfo()
[2024-Jan-30 13:24:34] [trace] [ JLink] - 180000000 Hz / n, n >= 12
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.032ms
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 15000kHz
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_SetSpeed(2000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.099ms
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_GetSpeed()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.010ms returns 2000
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_GetSN()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.013ms returns 261012808
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.011ms
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - read_device_family
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - read_device_family
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_IsOpen()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.015ms returns 0x01
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_Lock()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - read_debug_port_idr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - read_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - coresight_configure
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_GetHWStatus(...)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.176ms returns 0
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_Configure()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 102.553ms returns 0
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - read_debug_port_idr
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - read_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.559ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.525ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.598ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.533ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.554ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.612ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.547ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.547ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.521ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.562ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.531ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.498ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.575ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.558ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.560ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.554ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.567ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.756ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.573ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.560ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.550ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.553ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.523ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.520ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.515ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.491ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.455ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.598ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.565ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.571ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.585ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.789ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.565ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.558ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.584ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.549ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.527ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.516ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.505ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.548ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.546ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [error] [ Client] - Encountered error -102: Command connect_to_emu_with_snr executed for 326 milliseconds with result -102
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.565ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.218ms
[2024-Jan-30 13:24:34] [error] [ Worker] - An unknown error.
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 326 milliseconds with result -102
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - close
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_IsOpen()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.026ms returns 0x01
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_Lock()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - close
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - disconnect_from_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - is_connected_to_device
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_IsConnected()
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.013ms returns FALSE
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.481ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.531ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.489ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.543ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.544ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.575ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.527ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.505ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.515ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.519ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.510ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.501ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.513ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.489ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.538ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.490ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.558ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.506ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.507ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.518ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.506ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.560ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.483ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.482ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.464ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.532ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.533ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.535ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.605ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.589ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.599ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.544ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.519ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.501ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.492ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.577ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.565ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.595ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.577ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.582ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.570ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.650ms returns -1
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Ignore exception An unknown error.
[2024-Jan-30 13:24:34] [trace] [ JLink] - - 0.113ms
[2024-Jan-30 13:24:34] [trace] [ JLink] - JLINK_Close()
[2024-Jan-30 13:24:34] [debug] [SeggerBackend] - Segger Backend closed.
[2024-Jan-30 13:24:34] [debug] [ nRFXX] - nRF family DLL closed
[2024-Jan-30 13:24:34] [trace] [ Client] - Command close executed for 57 milliseconds with result 0
[2024-Jan-30 13:24:34] [debug] [ Client] - terminate
[2024-Jan-30 13:24:34] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command close executed for 57 milliseconds with result 0
[2024-Jan-30 13:24:34] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2024-Jan-30 13:24:34] [trace] [ Worker] - Executed 6 commands for 410 milliseconds
[2024-Jan-30 13:24:34] [debug] [ Client] - Child process terminated with result 0
[2024-Jan-30 13:24:34] [debug] [ Client] - Worker process exited with code: 0

RE: Unable to flash or erase nrf9161 chip: Readback protection error

Kazi Afroza Sultana — Tue, 30 Jan 2024 07:57:10 GMT

Hello,

Could you please try to erase and recover the chip from the command prompt using nrfjprog command?

Thanks.

Kazi

RE: Unable to flash or erase nrf9161 chip: Readback protection error

jowami — Tue, 30 Jan 2024 04:05:52 GMT

[2024-Jan-29 13:17:01] [debug] --------------------------------------------------------------------------------
[2024-Jan-29 13:17:01] [debug] nrfjprog --eraseall --log
[2024-Jan-29 13:17:01] [debug] nrfjprog version 10.23.4 external
[2024-Jan-29 13:17:01] [debug] --------------------------------------------------------------------------------
[2024-Jan-29 13:17:01] [ info] Load library at /opt/nrf-command-line-tools/lib/libnrfjprogdll.so.
[2024-Jan-29 13:17:01] [ info] Library loaded, loading member functions.
[2024-Jan-29 13:17:01] [ info] Member functions succesfully loaded.
[2024-Jan-29 13:17:01] [debug] [ Client] - open
[2024-Jan-29 13:17:01] [debug] [ Client] - start
[2024-Jan-29 13:17:01] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 9a82ea46-6bcb-451f-8fe5-6cc0a7f62343.
[2024-Jan-29 13:17:01] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2024-Jan-29 13:17:01] [debug] [ JLink] - Logger sink registered in JLink logger
[2024-Jan-29 13:17:01] [debug] [ nRFXX] - open
[2024-Jan-29 13:17:01] [debug] [ nRFXX] - just_check_family
[2024-Jan-29 13:17:01] [debug] [SeggerBackend] - open_dll
[2024-Jan-29 13:17:01] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2024-Jan-29 13:17:02] [ info] [SeggerBackend] - Load library at /opt/SEGGER/JLink/libjlinkarm.so.7.94.6.
[2024-Jan-29 13:17:02] [trace] [ Client] - Command open executed for 19 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ Client] - config
[2024-Jan-29 13:17:02] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2024-Jan-29 13:17:02] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - Set batch mode
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - dll_version
[2024-Jan-29 13:17:02] [ info] [SeggerBackend] - Segger dll version 7.94.f loaded.
[2024-Jan-29 13:17:02] [trace] [ Worker] - Command open executed for 15 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ nRFXX] - config
[2024-Jan-29 13:17:02] [trace] [ Client] - Command config executed for 7 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ Client] - enum_emu_snr
[2024-Jan-29 13:17:02] [trace] [ Client] - Command enum_emu_con_info executed for 6 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ Client] - connect_to_emu_with_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - enum_emu_snr
[2024-Jan-29 13:17:02] [trace] [ Worker] - Command config executed for 7 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ nRFXX] - enum_emu_con_info
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - enum_emu_con_info
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [trace] [ Worker] - Command enum_emu_con_info executed for 6 milliseconds with result 0
[2024-Jan-29 13:17:02] [debug] [ nRFXX] - connect_to_emu_with_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_get_num_emus
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - Segger logging enabled.
[2024-Jan-29 13:17:02] [trace] [ JLink] - Firmware: J-Link V11 compiled Dec 4 2023 10:22:45
[2024-Jan-29 13:17:02] [trace] [ JLink] - Firmware: J-Link V11 compiled Dec 4 2023 10:22:45
[2024-Jan-29 13:17:02] [trace] [ JLink] - Hardware: V11.00
[2024-Jan-29 13:17:02] [trace] [ JLink] - S/N: 261012808
[2024-Jan-29 13:17:02] [trace] [ JLink] - OEM: SEGGER-EDU
[2024-Jan-29 13:17:02] [trace] [ JLink] - Feature(s): FlashBP, GDB
[2024-Jan-29 13:17:02] [trace] [ JLink] - Bootloader: 2019 Jul 04
[2024-Jan-29 13:17:02] [trace] [ JLink] - USB speed mode: High speed (480 MBit/s)
[2024-Jan-29 13:17:02] [trace] [ JLink] - TELNET listener socket opened on port 19021
[2024-Jan-29 13:17:02] [trace] [ JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2024-Jan-29 13:17:02] [trace] [ JLink] - WEBSRV Webserver running on local port 19080
[2024-Jan-29 13:17:02] [trace] [ JLink] - Looking for J-Link GUI Server exe at: /opt/SEGGER/JLink/JLinkGUIServerExe
[2024-Jan-29 13:17:02] [trace] [ JLink] - Forking J-Link GUI Server: /opt/SEGGER/JLink/JLinkGUIServerExe
[2024-Jan-29 13:17:02] [trace] [ JLink] - J-Link GUI Server info: "J-Link GUI server V7.94f "
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 104.880ms returns "O.K."
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_Lock()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.007ms returns 0x01
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_ExecCommand("DisableFlashDL", ...).
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.003ms returns 0x00
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.003ms returns 0x00
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_SetHookUnsecureDialog
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_SetHookUnsecureDialog(...)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.020ms returns 0
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.816ms returns 0x00
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_GetSpeedInfo()
[2024-Jan-29 13:17:02] [trace] [ JLink] - 180000000 Hz / n, n >= 12
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.019ms
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 15000kHz
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_SetSpeed(2000)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.073ms
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_GetSpeed()
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.007ms returns 2000
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_GetSN()
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.008ms returns 261012808
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.010ms
[2024-Jan-29 13:17:02] [debug] [ nRFXX] - read_device_family
[2024-Jan-29 13:17:02] [debug] [ nRFXX] - read_device_family
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_IsOpen()
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.008ms returns 0x01
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_Lock()
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - is_connected_to_emu
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - read_debug_port_idr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - read_debug_port_register
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - coresight_configure
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_GetHWStatus(...)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.212ms returns 0
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_CORESIGHT_Configure()
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 102.438ms returns 0
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - read_debug_port_idr
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - read_debug_port_register
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.553ms returns -1
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - ---just_abort_debug_action
[2024-Jan-29 13:17:02] [debug] [SeggerBackend] - Attempting to clear any configuration errors in debug port before closing connection.
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)
[2024-Jan-29 13:17:02] [trace] [ JLink] - - 0.618ms returns -1
[2024-Jan-29 13:17:02] [trace] [ JLink] - JLINK_HasError()