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  • Case ID: 274531
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JLink able to connect but not able to flash

EarthLord

Hello all,

There is a strange case where a custom board with nRF52840 is able to connect to JLinkExe on a Linux machine with the JLink debugger present in nRF52840 DK but we are not able to flash or erase it. Writing 1 to 4001E504 (NVMC Config register) is working fine. With connected device on JLinkExe using `loadfile` command with a hex file gives the following error:

Error: Verification of RAMCode failed @ address 0x20000118.
Write: 0x3908E00E E00B1C2E
Read: 0x9908E00E E00B1C2E
Failed to prepare for programming.
Failed to download RAMCode!
ERROR: Erase returned with error code -1.

Using nrfjprog -f NRF52 --recover also gives an error. Attached is the log file with it.

Please help. Thanks.

Fullscreen 6036.log.log Download 
[2021-Aug-06 12:46:37] [ info] --------------------------------------------------------------------------------
[2021-Aug-06 12:46:37] [ info] nrfjprog -f NRF52 --recover --log 
[2021-Aug-06 12:46:37] [ info] nrfjprog version 10.12.1 
[2021-Aug-06 12:46:37] [ info] --------------------------------------------------------------------------------
[2021-Aug-06 12:46:37] [debug] [ nRF0x0] - open_dll
[2021-Aug-06 12:46:37] [ info] [ nRF0x0] - Load library at /opt/nrfjprog/libjlinkarm_nrf52_nrfjprogdll.so.
[2021-Aug-06 12:46:37] [ info] [ nRF0x0] - Library loaded, loading member functions.
[2021-Aug-06 12:46:37] [ info] [ nRF0x0] - Member functions succesfully loaded.
[2021-Aug-06 12:46:37] [ info] [Backend] - Logger callback at 0x55662502e130 registered in Segger backend logger.
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Logger callback at 0x55662502e130 registered in JLink logger.
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - open
[2021-Aug-06 12:46:37] [debug] [Backend] - open_dll
[2021-Aug-06 12:46:37] [ info] [Backend] - No J-Link DLL path was provided. Attempting to auto detect.
[2021-Aug-06 12:46:37] [ info] [Backend] - Load library at /opt/SEGGER/JLink/libjlinkarm.so.6.
[2021-Aug-06 12:46:37] [ info] [Backend] - Library loaded, loading member functions.
[2021-Aug-06 12:46:37] [ info] [Backend] - Member functions succesfully loaded.
[2021-Aug-06 12:46:37] [debug] [Backend] - dll_version
[2021-Aug-06 12:46:37] [ info] [Backend] - Segger dll version 6.94.a loaded.
[2021-Aug-06 12:46:37] [debug] [ nRF0x0] - enum_emu_snr
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - enum_emu_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [debug] [Backend] - enum_emu_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_enum_emu_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_get_num_emus
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [debug] [ nRF0x0] - connect_to_emu_with_snr
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - connect_to_emu_with_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [debug] [Backend] - connect_to_emu_with_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_enum_emu_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_get_num_emus
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_connect_to_emu_with_snr
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_connect_to_emu_without_snr
[2021-Aug-06 12:46:37] [ info] [Backend] - Segger logging enabled.
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Mar 17 2020 14:43:00
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Hardware: V1.00
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] S/N: 683247687
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] OEM: SEGGER
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] TELNET listener socket opened on port 19021
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] WEBSRV Starting webserver
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] WEBSRV Webserver running on local port 19080
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 2.614ms returns "O.K."  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Lock()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_GetHWStatus(...)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.095ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.003ms returns 0x01  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("DisableFlashDL", ...).   
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.005ms returns 0x00  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.004ms returns 0x00  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_SetHookUnsecureDialog  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_SetHookUnsecureDialog(...)
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.021ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_TIF_Select(JLINKARM_TIF_SWD)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.321ms returns 0x00  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_SetSpeed(2000)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.048ms  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_GetSN()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.011ms returns 683247687  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_load_core_data
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("CORESIGHT_SetIndexAHBAPToUse = 0", ...).   
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.003ms returns 0x00  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("device = nRF52", ...).   
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] XML file found at: /opt/SEGGER/JLink/JLinkDevices.xml 
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] /opt/SEGGER/JLink/JLinkDevices.xml evaluated successfully. 
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Device "NRF52" selected.
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Device "NRF52" selected.
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 9.681ms returns 0x00  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - read_debug_port_idr
[2021-Aug-06 12:46:37] [debug] [Backend] - read_debug_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_debug_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - coresight_configure
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_Configure()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 1.013ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_debug_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - Select AP 255, DP Bank 0, AP Bank 255
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.241ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x00)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x2BA01477
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.352ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.020ms  
[2021-Aug-06 12:46:37] [debug] [ nRF0x0] - recover
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - recover
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_IsOpen()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.012ms returns 0x01  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Lock()  
[2021-Aug-06 12:46:37] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - Just_recover
[2021-Aug-06 12:46:37] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:37] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_is_debug_region_powered
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_debug_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_debug_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - Select AP 255, DP Bank 0, AP Bank 255
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.192ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0xF0000040
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.211ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 15
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.195ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.315ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.557ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.237ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.468ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:37] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.193ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x01, 0x00000001)  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] - 0.180ms returns 0  
[2021-Aug-06 12:46:37] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x02)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.747ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_debug_reset
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 15
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.337ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.420ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.432ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.723ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.270ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.270ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x00, 0x00000001)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.521ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x00, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.606ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x01, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.232ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_readback_status
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 15
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.583ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.273ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.260ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.312ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.319ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.226ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.303ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.282ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.313ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.410ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - Protection status read as NONE
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_debug_reset
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 15
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.335ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.315ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.367ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.487ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.323ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 1.298ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x00, 0x00000001)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.240ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(AP reg 0x00, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.916ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - write_approtect
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - Restoring UICR values to keep device unprotected.
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_read_device_version
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_readback_status
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 15
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.322ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.335ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.234ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.238ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.244ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.178ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.233ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.239ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.236ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.401ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - Protection status read as NONE
[2021-Aug-06 12:46:38] [debug] [Backend] - read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - is_connected_to_device
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_IsConnected()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.010ms returns FALSE  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_load_core_data
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("CORESIGHT_SetIndexAHBAPToUse = 0", ...).   
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.005ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("device = nRF52", ...).   
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Device "NRF52" selected.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Device "NRF52" selected.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.460ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Connect()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] InitTarget() start
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] InitTarget() start
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ]  J-Link Script File: Executing InitTarget() 
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] InitTarget() end
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] InitTarget() end
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Found SW-DP with ID 0x2BA01477
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Found SW-DP with ID 0x2BA01477
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] DPIDR: 0x2BA01477
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] DPIDR: 0x2BA01477
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP map detection skipped. Manually configured AP map found.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP map detection skipped. Manually configured AP map found.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: AHB-AP (IDR: Not set)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: AHB-AP (IDR: Not set)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: Core found
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: Core found
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: AHB-AP ROM base: 0xE00FF000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] AP[0]: AHB-AP ROM base: 0xE00FF000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPUID register: 0x410FC241. Implementer code: 0x41 (ARM)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Found Cortex-M4 r0p1, Little endian.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Found Cortex-M4 r0p1, Little endian.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] -- Max. mem block: 0x00004928
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE0002000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] FPUnit: 6 code (BP) slots and 2 literal slots
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] FPUnit: 6 code (BP) slots and 2 literal slots
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE0001000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE0001000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000ED88)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000ED88)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000ED88)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000ED88)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CoreSight components:
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CoreSight components:
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0] @ E00FF000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0] @ E00FF000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(64 bytes @ 0xE00FF000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE000EFE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB00C SCS-M7
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE0001FE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 003BB002 DWT
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE0002FE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 002BB003 FPB
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE0000FE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][3]: E0000000, CID: B105E00D, PID: 003BB001 ITM
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE0040FE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][4]: E0040000, CID: B105900D, PID: 000BB9A1 TPIU
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(32 bytes @ 0xE0041FE0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][5]: E0041000, CID: B105900D, PID: 000BB925 ETM
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] ROMTbl[0][5]: E0041000, CID: B105900D, PID: 000BB925 ETM
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 121.682ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORE_GetFound()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.013ms returns 0xE0000FF  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_invalidate_cache
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("InvalidateCache", ...).   
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.021ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ReadMemU32(0x10000130, 0x1 Items)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0x10000130)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Data:  08 00 00 00
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.651ms returns 1 (0x1)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_invalidate_cache
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("InvalidateCache", ...).   
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.012ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ReadMemU32(0x10000134, 0x1 Items)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0x10000134)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Data:  03 00 00 00
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.625ms returns 1 (0x1)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_decode_device_version
[2021-Aug-06 12:46:38] [debug] [Backend] - read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_invalidate_cache
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ExecCommand("InvalidateCache", ...).   
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.014ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_ReadMemU32(0x10000110, 0x1 Items)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0x10000110)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Data:  00 04 00 00
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.618ms returns 1 (0x1)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - NRF52840 REV2 does not implement updated APPROTECT mechanism.
[2021-Aug-06 12:46:38] [debug] [Backend] - halt
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_halt
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Halt()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 6.711ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - sys_reset
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_halt
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Halt()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.596ms returns 0x00  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_sys_reset
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_SetResetType(JLINKARM_CM3_RESET_TYPE_CORE_AND_PERIPHERALS)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.024ms returns JLINKARM_CM3_RESET_TYPE_NORMAL  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Reset()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Reset: Halt core after reset via DEMCR.VC_CORERESET.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Reset: Halt core after reset via DEMCR.VC_CORERESET.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Reset: Reset device via AIRCR.SYSRESETREQ.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Reset: Reset device via AIRCR.SYSRESETREQ.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000ED0C)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDF0)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE0002000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_ReadMem(4 bytes @ 0xE0001000)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 72.922ms  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_power_ram_all
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_readback_status
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - Just_is_ctrl_ap_available
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 255, AP Bank 15
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.249ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.346ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.251ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.431ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x02880000
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.366ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 1, DP Bank 0, AP Bank 0
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x01000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.201ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.281ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.295ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.271ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_access_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_access_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000001
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.247ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - Protection status read as NONE
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000904, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000904)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.833ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000914, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000914)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.491ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000924, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000924)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.775ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000934, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000934)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.483ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000944, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000944)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.500ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - write_u32
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_connect_to_device
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0x40000954, 0x0000FFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0x40000954)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.718ms returns -1 (0xFFFFFFFF)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [Backend] - JLinkARM.dll WriteU32 returned error -1.
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_abort_debug_action
[2021-Aug-06 12:46:38] [ info] [Backend] - Attempting to clear any configuration errors in debug port before closing connection. 
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.220ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [nRF520x0] - Failed to power ram after recovering.
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.034ms  
[2021-Aug-06 12:46:38] [debug] [ nRF0x0] - close_dll
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - close
[2021-Aug-06 12:46:38] [debug] [Backend] - is_connected_to_emu
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_IsOpen()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.021ms returns 0x01  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Lock()  
[2021-Aug-06 12:46:38] [debug] [Backend] - close
[2021-Aug-06 12:46:38] [debug] [Backend] - disconnect_from_emu
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_disconnect_from_emu
[2021-Aug-06 12:46:38] [debug] [Backend] - is_connected_to_device
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_IsConnected()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.012ms returns TRUE  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_is_debug_region_powered
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_debug_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_debug_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 255, DP Bank 0, AP Bank 255
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.229ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0xF0000040
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.280ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [Backend] - Disable trace before closing connection.
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_u32
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_WriteU32_64(0xE000EDFC, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Debug reg: DEMCR
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] CPU_WriteMem(4 bytes @ 0xE000EDFC)
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 1.180ms returns 0 (0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_is_debug_region_powered
[2021-Aug-06 12:46:38] [ info] [Backend] - Shortcut, lock is on and debug region is powered.
[2021-Aug-06 12:46:38] [debug] [Backend] - unpower_debug_and_system_regions
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_write_debug_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_debug_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - Select AP 255, DP Bank 0, AP Bank 255
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.271ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x00000000)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.218ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_is_debug_region_powered
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_read_debug_port_register
[2021-Aug-06 12:46:38] [debug] [Backend] - ---just_select_debug_port_register
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] Value=0x00000040
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.626ms returns 0  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_HasError()  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] - 0.027ms  
[2021-Aug-06 12:46:38] [ info] [  JLink] - [Info    ] [JLink     ] JLINK_Close()  
[2021-Aug-06 12:46:38] [debug] [Backend] - Segger Backend closed.
[2021-Aug-06 12:46:38] [debug] [nRF520x0] - nRF family DLL closed

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