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Programming custom board

SentinelLighting

Having problems with nrfjprog and a custom board.  I connected my custom board to the NDK via P20 and flashed a program to it.  The program was a variant of the pwm_library.  The initial flash reported ok but program did not seem to work correctly so made some changes I flashed it again.  The second (and any subsequent) attempts all return an error.  Here is my erase sequence and the responses:
nrfjprog -f NRF52 -e. 
Response: ERROR: JLinkARM DLL reported an error.  Try again.  If error condition persists, run the same command with argument --log. 
I did here is the log:
2019-Jan-31 21:11:40  --------------------------------------------------------------------------------
2019-Jan-31 21:11:40  nrfjprog -f nrf52 --recover --log
2019-Jan-31 21:11:40  nrfjprog version 9.8.1
2019-Jan-31 21:11:40  --------------------------------------------------------------------------------
2019-Jan-31 21:11:41  nRF_open_dll
2019-Jan-31 21:11:41  . nRF52_open_dll
2019-Jan-31 21:11:41  . . nRF52_dll_version
2019-Jan-31 21:11:41  nRF_enum_emu_snr
2019-Jan-31 21:11:41  . nRF52_enum_emu_snr
2019-Jan-31 21:11:41  . . nRF52_enum_emu_snr
2019-Jan-31 21:11:41  nRF_enum_emu_snr
2019-Jan-31 21:11:41  . nRF52_enum_emu_snr
2019-Jan-31 21:11:41  . . nRF52_enum_emu_snr
2019-Jan-31 21:11:41  nRF_connect_to_emu_with_snr
2019-Jan-31 21:11:41  . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu
2019-Jan-31 21:11:41  . . nRF52_enum_emu_snr
2019-Jan-31 21:11:41  . . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Jul 12 2018 11:44:41
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     Hardware: V1.00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     S/N: 682796360
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     TELNET listener socket opened on port 19021
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV  Starting webserver
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0038ms, 0057ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV Webserver running on local port 19080
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0041ms, 0060ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns O.K.
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0045ms, 0064ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_GetHWStatus(...)
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0004ms, 0070ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    There is no generic nRF52 device in J-Link, so we select NRF52832_xxAA.

2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("Device = NRF52832_xxAA", ...).
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    XML file found at: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0075ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml evaluated successfully.
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0101ms, 0174ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetRestartOnClose = 0", ...).
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0179ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("DisableFlashDL", ...).
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0184ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0188ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0193ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_TIF_Select(JLINKARM_TIF_SWD)
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0003ms, 0198ms total)  
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_SetSpeed(2000)
2019-Jan-31 21:11:41  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0202ms total)  
2019-Jan-31 21:11:41  nRF_recover
2019-Jan-31 21:11:41  . nRF52_recover
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:     (0003ms, 0206ms total)  
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_device
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_device:    JLink:     (0004ms, 0212ms total)  
2019-Jan-31 21:11:41  . . nRF52_readback_status
2019-Jan-31 21:11:41  . . . nRF52_is_ctrl_ap_available
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register
2019-Jan-31 21:11:41  . . . . . nRF52_coresight_configure
2019-Jan-31 21:11:41  . . . . . nRF52_coresight_configure:    JLink:    JLINK_CORESIGHT_Configure()
2019-Jan-31 21:11:41  . . . . . nRF52_coresight_configure:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . . nRF52_coresight_configure:    JLink:     (0004ms, 0217ms total)  
2019-Jan-31 21:11:41  . . . . . nRF52_power_debug_and_system_regions
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:     (0004ms, 0223ms total)  
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x50000000)
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . . . nRF52_write_debug_port_register:    JLink:     (0003ms, 0228ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0004ms, 0234ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0005ms, 0241ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0005ms, 0247ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0004ms, 0252ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0255ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0257ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0259ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0262ms total)  
2019-Jan-31 21:11:41  . . nRF52_connect_to_device
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    JLINK_Connect()
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:       ***** Error:
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:      returns 0xFFFFFEFB
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     (0287ms, 0550ms total)  
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLinkARM.dll reported error ÿ at line 5842.

2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:    JLINK_ClrError()
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLink:     (0000ms, 0550ms total)  
2019-Jan-31 21:11:41  . . nRF52_connect_to_device:    JLinkARM.dll Connect returned error -261.

2019-Jan-31 21:11:41  nRF_close_dll
2019-Jan-31 21:11:41  . nRF52_close_dll
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:11:41  . . nRF52_is_connected_to_emu:    JLink:     (0002ms, 0553ms total)  
2019-Jan-31 21:11:41  . . nRF52_disconnect_from_emu
2019-Jan-31 21:11:41  . . . nRF52_is_connected_to_device
2019-Jan-31 21:11:41  . . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:11:41  . . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:11:41  . . . nRF52_is_connected_to_device:    JLink:     (0002ms, 0555ms total)  
2019-Jan-31 21:11:41  . . . nRF52_unpower_debug_and_system_regions
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0557ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x00000000)
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_write_debug_port_register:    JLink:     (0001ms, 0559ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:     (0002ms, 0562ms total)  
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:11:41  . . . . nRF52_read_debug_port_register:    JLink:     (0003ms, 0565ms total)  
2019-Jan-31 21:11:41  . . nRF52_disconnect_from_emu:    JLink:    JLINK_Close()
2019-Jan-31 21:12:07  --------------------------------------------------------------------------------
2019-Jan-31 21:12:07  nrfjprog -f NRF52 --recover --log
2019-Jan-31 21:12:07  nrfjprog version 9.8.1
2019-Jan-31 21:12:07  --------------------------------------------------------------------------------
2019-Jan-31 21:12:07  nRF_open_dll
2019-Jan-31 21:12:07  . nRF52_open_dll
2019-Jan-31 21:12:07  . . nRF52_dll_version
2019-Jan-31 21:12:07  nRF_enum_emu_snr
2019-Jan-31 21:12:07  . nRF52_enum_emu_snr
2019-Jan-31 21:12:07  . . nRF52_enum_emu_snr
2019-Jan-31 21:12:07  nRF_enum_emu_snr
2019-Jan-31 21:12:07  . nRF52_enum_emu_snr
2019-Jan-31 21:12:07  . . nRF52_enum_emu_snr
2019-Jan-31 21:12:07  nRF_connect_to_emu_with_snr
2019-Jan-31 21:12:07  . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:12:07  . . nRF52_is_connected_to_emu
2019-Jan-31 21:12:07  . . nRF52_enum_emu_snr
2019-Jan-31 21:12:07  . . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:12:07  . . . nRF52_connect_to_emu_without_snr
2019-Jan-31 21:12:07  . . . nRF52_connect_to_emu_without_snr:    JLink:     Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Jul 12 2018 11:44:41
2019-Jan-31 21:12:07  . . . nRF52_connect_to_emu_without_snr:    JLink:     Hardware: V1.00
2019-Jan-31 21:12:07  . . . nRF52_connect_to_emu_without_snr:    JLink:     S/N: 682796360
2019-Jan-31 21:12:07  . . . nRF52_connect_to_emu_without_snr:    JLink:     TELNET listener socket opened on port 19021
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV  Starting webserver
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0037ms, 0054ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV Webserver running on local port 19080
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0039ms, 0056ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns O.K.
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0040ms, 0057ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_GetHWStatus(...)
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0060ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    There is no generic nRF52 device in J-Link, so we select NRF52832_xxAA.

2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("Device = NRF52832_xxAA", ...).
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    XML file found at: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0062ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml evaluated successfully.
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0081ms, 0142ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetRestartOnClose = 0", ...).
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0144ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("DisableFlashDL", ...).
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0146ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0148ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0150ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_TIF_Select(JLINKARM_TIF_SWD)
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0002ms, 0152ms total)  
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_SetSpeed(2000)
2019-Jan-31 21:12:08  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0153ms total)  
2019-Jan-31 21:12:08  nRF_recover
2019-Jan-31 21:12:08  . nRF52_recover
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:     (0001ms, 0155ms total)  
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_device
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_device:    JLink:     (0001ms, 0157ms total)  
2019-Jan-31 21:12:08  . . nRF52_readback_status
2019-Jan-31 21:12:08  . . . nRF52_is_ctrl_ap_available
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register
2019-Jan-31 21:12:08  . . . . . nRF52_coresight_configure
2019-Jan-31 21:12:08  . . . . . nRF52_coresight_configure:    JLink:    JLINK_CORESIGHT_Configure()
2019-Jan-31 21:12:08  . . . . . nRF52_coresight_configure:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . . nRF52_coresight_configure:    JLink:     (0003ms, 0161ms total)  
2019-Jan-31 21:12:08  . . . . . nRF52_power_debug_and_system_regions
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0163ms total)  
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x50000000)
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0166ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0168ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0171ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0174ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0176ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0179ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0182ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0184ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_access_port_register:    JLink:     (0003ms, 0187ms total)  
2019-Jan-31 21:12:08  . . nRF52_connect_to_device
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    JLINK_Connect()
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:       ***** Error:
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:      returns 0xFFFFFEFB
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     (0286ms, 0473ms total)  
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLinkARM.dll reported error ÿ at line 5842.

2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:    JLINK_ClrError()
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLink:     (0000ms, 0473ms total)  
2019-Jan-31 21:12:08  . . nRF52_connect_to_device:    JLinkARM.dll Connect returned error -261.

2019-Jan-31 21:12:08  nRF_close_dll
2019-Jan-31 21:12:08  . nRF52_close_dll
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:12:08  . . nRF52_is_connected_to_emu:    JLink:     (0001ms, 0475ms total)  
2019-Jan-31 21:12:08  . . nRF52_disconnect_from_emu
2019-Jan-31 21:12:08  . . . nRF52_is_connected_to_device
2019-Jan-31 21:12:08  . . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:12:08  . . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:12:08  . . . nRF52_is_connected_to_device:    JLink:     (0001ms, 0477ms total)  
2019-Jan-31 21:12:08  . . . nRF52_unpower_debug_and_system_regions
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0480ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x00000000)
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0482ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:     (0002ms, 0484ms total)  
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:12:08  . . . . nRF52_read_debug_port_register:    JLink:     (0002ms, 0486ms total)  
2019-Jan-31 21:12:08  . . nRF52_disconnect_from_emu:    JLink:    JLINK_Close()
2019-Jan-31 21:15:19  --------------------------------------------------------------------------------
2019-Jan-31 21:15:19  nrfjprog -f NRF52 --recover --log
2019-Jan-31 21:15:19  nrfjprog version 9.8.1
2019-Jan-31 21:15:19  --------------------------------------------------------------------------------
2019-Jan-31 21:15:19  nRF_open_dll
2019-Jan-31 21:15:19  . nRF52_open_dll
2019-Jan-31 21:15:19  . . nRF52_dll_version
2019-Jan-31 21:15:19  nRF_enum_emu_snr
2019-Jan-31 21:15:19  . nRF52_enum_emu_snr
2019-Jan-31 21:15:19  . . nRF52_enum_emu_snr
2019-Jan-31 21:15:19  nRF_enum_emu_snr
2019-Jan-31 21:15:19  . nRF52_enum_emu_snr
2019-Jan-31 21:15:19  . . nRF52_enum_emu_snr
2019-Jan-31 21:15:19  nRF_connect_to_emu_with_snr
2019-Jan-31 21:15:19  . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:15:19  . . nRF52_is_connected_to_emu
2019-Jan-31 21:15:19  . . nRF52_enum_emu_snr
2019-Jan-31 21:15:19  . . nRF52_connect_to_emu_with_snr
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Jul 12 2018 11:44:41
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     Hardware: V1.00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     S/N: 682796360
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     TELNET listener socket opened on port 19021
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV  Starting webserver
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0024ms, 0042ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV Webserver running on local port 19080
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0025ms, 0043ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns O.K.
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0026ms, 0044ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_GetHWStatus(...)
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0045ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    There is no generic nRF52 device in J-Link, so we select NRF52832_xxAA.

2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("Device = NRF52832_xxAA", ...).
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    XML file found at: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0046ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml evaluated successfully.
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0098ms, 0143ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetRestartOnClose = 0", ...).
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0144ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("DisableFlashDL", ...).
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0145ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0146ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0147ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_TIF_Select(JLINKARM_TIF_SWD)
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0148ms total)  
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_SetSpeed(2000)
2019-Jan-31 21:15:19  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0149ms total)  
2019-Jan-31 21:15:19  nRF_recover
2019-Jan-31 21:15:19  . nRF52_recover
2019-Jan-31 21:15:19  . . nRF52_is_connected_to_emu
2019-Jan-31 21:15:19  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:15:19  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:15:19  . . nRF52_is_connected_to_emu:    JLink:     (0000ms, 0149ms total)  
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_device
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_device:    JLink:     (0000ms, 0149ms total)  
2019-Jan-31 21:15:20  . . nRF52_readback_status
2019-Jan-31 21:15:20  . . . nRF52_is_ctrl_ap_available
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register
2019-Jan-31 21:15:20  . . . . . nRF52_coresight_configure
2019-Jan-31 21:15:20  . . . . . nRF52_coresight_configure:    JLink:    JLINK_CORESIGHT_Configure()
2019-Jan-31 21:15:20  . . . . . nRF52_coresight_configure:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . . nRF52_coresight_configure:    JLink:     (0001ms, 0151ms total)  
2019-Jan-31 21:15:20  . . . . . nRF52_power_debug_and_system_regions
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:     (0002ms, 0154ms total)  
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x50000000)
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . . . nRF52_write_debug_port_register:    JLink:     (0001ms, 0155ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0156ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0158ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0159ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0161ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0162ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0002ms, 0164ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x010000F0)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0165ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(AP reg 0x03)
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_access_port_register:    JLink:     (0001ms, 0167ms total)  
2019-Jan-31 21:15:20  . . nRF52_connect_to_device
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    JLINK_Connect()
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:       ***** Error:
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x10B TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x10F TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    Found SW-DP with ID 0x2BA01477
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x28 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x0D TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     >0x35 TIF>
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:      returns 0xFFFFFEFB
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     (0280ms, 0447ms total)  
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    DAP error while reading DP-Ctrl-Stat register.
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLinkARM.dll reported error ÿ at line 5842.

2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:    JLINK_ClrError()
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLink:     (0001ms, 0448ms total)  
2019-Jan-31 21:15:20  . . nRF52_connect_to_device:    JLinkARM.dll Connect returned error -261.

2019-Jan-31 21:15:20  nRF_close_dll
2019-Jan-31 21:15:20  . nRF52_close_dll
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_emu
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Jan-31 21:15:20  . . nRF52_is_connected_to_emu:    JLink:     (0001ms, 0449ms total)  
2019-Jan-31 21:15:20  . . nRF52_disconnect_from_emu
2019-Jan-31 21:15:20  . . . nRF52_is_connected_to_device
2019-Jan-31 21:15:20  . . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Jan-31 21:15:20  . . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Jan-31 21:15:20  . . . nRF52_is_connected_to_device:    JLink:     (0001ms, 0450ms total)  
2019-Jan-31 21:15:20  . . . nRF52_unpower_debug_and_system_regions
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:     (0001ms, 0451ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x01, 0x00000000)
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_write_debug_port_register:    JLink:     (0001ms, 0452ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:     (0001ms, 0453ms total)  
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:    JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:     -- Value=0x00000000
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:      returns 0
2019-Jan-31 21:15:20  . . . . nRF52_read_debug_port_register:    JLink:     (0001ms, 0454ms total)  
2019-Jan-31 21:15:20  . . nRF52_disconnect_from_emu:    JLink:    JLINK_Close()
2019-Feb-01 11:01:37  --------------------------------------------------------------------------------
2019-Feb-01 11:01:37  nrfjprog -f NRF52 -e --log
2019-Feb-01 11:01:37  nrfjprog version 9.8.1
2019-Feb-01 11:01:37  --------------------------------------------------------------------------------
2019-Feb-01 11:01:37  nRF_open_dll
2019-Feb-01 11:01:37  . nRF52_open_dll
2019-Feb-01 11:01:37  . . nRF52_dll_version
2019-Feb-01 11:01:37  nRF_enum_emu_snr
2019-Feb-01 11:01:37  . nRF52_enum_emu_snr
2019-Feb-01 11:01:37  . . nRF52_enum_emu_snr
2019-Feb-01 11:01:37  nRF_enum_emu_snr
2019-Feb-01 11:01:37  . nRF52_enum_emu_snr
2019-Feb-01 11:01:37  . . nRF52_enum_emu_snr
2019-Feb-01 11:01:37  nRF_connect_to_emu_with_snr
2019-Feb-01 11:01:37  . nRF52_connect_to_emu_with_snr
2019-Feb-01 11:01:37  . . nRF52_is_connected_to_emu
2019-Feb-01 11:01:37  . . nRF52_enum_emu_snr
2019-Feb-01 11:01:37  . . nRF52_connect_to_emu_with_snr
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     Firmware: J-Link OB-SAM3U128-V2-NordicSemi compiled Jul 12 2018 11:44:41
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     Hardware: V1.00
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     S/N: 682796360
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     TELNET listener socket opened on port 19021
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV  Starting webserver
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0023ms, 0039ms total)  
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    WEBSRV Webserver running on local port 19080
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0024ms, 0040ms total)  
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns O.K.
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0024ms, 0040ms total)  
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_GetHWStatus(...)
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0041ms total)  
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    There is no generic nRF52 device in J-Link, so we select NRF52832_xxAA.

2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("Device = NRF52832_xxAA", ...).
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    XML file found at: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0043ms total)  
2019-Feb-01 11:01:37  . . . nRF52_connect_to_emu_without_snr:    JLink:    C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml evaluated successfully.
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    Device "NRF52832_XXAA" selected.
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0082ms, 0124ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetRestartOnClose = 0", ...).
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0125ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("DisableFlashDL", ...).
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0126ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x01
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0127ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0128ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_TIF_Select(JLINKARM_TIF_SWD)
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:      returns 0x00
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0001ms, 0129ms total)  
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:    JLINK_SetSpeed(2000)
2019-Feb-01 11:01:38  . . . nRF52_connect_to_emu_without_snr:    JLink:     (0000ms, 0130ms total)  
2019-Feb-01 11:01:38  nRF_read_device_version
2019-Feb-01 11:01:38  . nRF52_read_device_version
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:     (0001ms, 0131ms total)  
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_device
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_device:    JLink:     (0001ms, 0132ms total)  
2019-Feb-01 11:01:38  . . nRF52_readback_status
2019-Feb-01 11:01:38  . . . nRF52_is_ctrl_ap_available
2019-Feb-01 11:01:38  . . . . nRF52_read_access_port_register
2019-Feb-01 11:01:38  . . . . . nRF52_coresight_configure
2019-Feb-01 11:01:38  . . . . . nRF52_coresight_configure:    JLink:    JLINK_CORESIGHT_Configure()
2019-Feb-01 11:01:38  . . . . . nRF52_coresight_configure:    JLink:      returns 0
2019-Feb-01 11:01:38  . . . . . nRF52_coresight_configure:    JLink:     (0103ms, 0235ms total)  
2019-Feb-01 11:01:38  . . . . . nRF52_power_debug_and_system_regions
2019-Feb-01 11:01:38  . . . . . . nRF52_write_debug_port_register
2019-Feb-01 11:01:38  . . . . . . nRF52_write_debug_port_register:    JLink:    JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
2019-Feb-01 11:01:38  . . . . . . nRF52_write_debug_port_register:    JLink:      returns -1
2019-Feb-01 11:01:38  . . . . . . nRF52_write_debug_port_register:    JLink:     (0001ms, 0236ms total)  
2019-Feb-01 11:01:38  . . . . . . nRF52_write_debug_port_register:    JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -1.

2019-Feb-01 11:01:38  . . . . . nRF52_power_debug_and_system_regions:    JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -102.

2019-Feb-01 11:01:38  nRF_close_dll
2019-Feb-01 11:01:38  . nRF52_close_dll
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:    JLINK_IsOpen()
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:      returns 0x01
2019-Feb-01 11:01:38  . . nRF52_is_connected_to_emu:    JLink:     (0001ms, 0237ms total)  
2019-Feb-01 11:01:38  . . nRF52_disconnect_from_emu
2019-Feb-01 11:01:38  . . . nRF52_is_connected_to_device
2019-Feb-01 11:01:38  . . . nRF52_is_connected_to_device:    JLink:    JLINK_IsConnected()
2019-Feb-01 11:01:38  . . . nRF52_is_connected_to_device:    JLink:      returns FALSE
2019-Feb-01 11:01:38  . . . nRF52_is_connected_to_device:    JLink:     (0001ms, 0238ms total)  
2019-Feb-01 11:01:38  . . . nRF52_unpower_debug_and_system_regions
2019-Feb-01 11:01:38  . . nRF52_disconnect_from_emu:    JLink:    JLINK_Close()

Parents
  • 0

    This appears to be a problem with my cabling that connects between the SDK and my board.  I shortened the wires and did a direct connect (as shown in other Devzone articles) and I can talk to my board.  The difference is I was originally trying to be a) "self" powered, I connected my onboard VCC to VTG and did not use the VDD on the SDK. b)  I went from the SDK to an "test" PCB then went from the test PCB using the Tag Connect cable harness to go to my target PCB.  The wires ohm out as correct, but the SDK doesn't seem to be able to talk thru all the wires/intermediate board to program my  target. 
    Questions:

    1) Do you have to be powered by the SDK

    2) Are there wiring/distance limitations

    Any help would be great!

  • 0 in reply to SentinelLighting

    If your board is powered with ~2.8V-3.3V, it should work.  Other voltage might not.  I don't think the DK has level shifter to allow you to flash custom board with different voltage.  As a low cost alternative, you can use the IDAP-Link CMSIS-DAP debug JTag.  Fully support nRF5x serie including flashing Softdevice & DFU without having to use mergerhex.

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