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  • Case ID: 255437
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nrf5340pdk jlinkarm cannot connect

pellepl

Been working on an unsoldered, untinkered,  and in all ways untainted nRF5340-PDK. No jumpers changes. No solderbridges cut. All working fine, but all of the sudden I cannot connect nrfjprog any longer.

It *might* be an effect of me running nrfjprog --eraseall, but I am not sure.

I have tried nrfjprog --eraseall and nrfjprog --recover without success.

nrfjprog --<anything> spits out this:

ERROR: JLinkARM DLL reported an error. Try again. If error condition
ERROR: persists, run the same command again with argument --log, contact Nordic
ERROR: Semiconductor and provide the generated log.log file to them.

Fullscreen log.log Download 
2020-Aug-27 14:06:09  --------------------------------------------------------------------------------
2020-Aug-27 14:06:09  nrfjprog --readregs --log 
2020-Aug-27 14:06:09  nrfjprog version 10.9.0 
2020-Aug-27 14:06:09  --------------------------------------------------------------------------------
2020-Aug-27 14:06:09  nRF_logger_open
2020-Aug-27 14:06:09  nRF_logger_open:	nRFJProg logger opened to callback at address 0X55C7C6480C60
2020-Aug-27 14:06:09  nRF_open_dll
2020-Aug-27 14:06:09  nRF_open_dll:	Load library at "/opt/nrfjprog/libjlinkarm_unknown_nrfjprogdll.so".

2020-Aug-27 14:06:09  . nRFXX_logger_open
2020-Aug-27 14:06:09  . nRFXX_logger_open:	nRFJProg logger opened to callback at address 0X7F3E1EC5F190
2020-Aug-27 14:06:09  . . Segger_logger_open
2020-Aug-27 14:06:09  . . Segger_logger_open:	nRFJProg logger opened to callback at address 0X7F3E1E8DFE80
2020-Aug-27 14:06:09  . . Segger_open_dll
2020-Aug-27 14:06:09  . . Segger_open_dll:	No J-Link DLL path was provided. Attempting to auto detect.

2020-Aug-27 14:06:09  . . Segger_open_dll:	Load library at "/opt/SEGGER/JLink/libjlinkarm.so.6".

2020-Aug-27 14:06:09  . . . Segger_dll_version
2020-Aug-27 14:06:09  . . Segger_set_core_data
2020-Aug-27 14:06:09  nRF_enum_emu_snr
2020-Aug-27 14:06:09  . nRFXX_enum_emu_snr
2020-Aug-27 14:06:09  . . Segger_enum_emu_snr
2020-Aug-27 14:06:09  . . . Segger_enum_emu_snr
2020-Aug-27 14:06:09  . . . . Segger_get_num_emus
2020-Aug-27 14:06:09  nRF_connect_to_emu_with_snr
2020-Aug-27 14:06:09  . nRFXX_connect_to_emu_with_snr
2020-Aug-27 14:06:09  . . Segger_connect_to_emu_with_snr
2020-Aug-27 14:06:09  . . . Segger_is_connected_to_emu
2020-Aug-27 14:06:09  . . . Segger_enum_emu_snr
2020-Aug-27 14:06:09  . . . . Segger_get_num_emus
2020-Aug-27 14:06:09  . . . Segger_connect_to_emu_with_snr
2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr
2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr:	Segger logging enabled with callback at 0x139904777321408.

2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:404.716   
2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Firmware: J-Link OB-K22-NordicSemi compiled Jan 21 2020 17:33:01
2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:404.958   
2020-Aug-27 14:06:09  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Decompressing FW timestamp took 135 us
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:583.887   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Hardware: V1.00
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:584.145   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	S/N: 960112025
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:584.364   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	OEM: SEGGER
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:584.473   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:608.322   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TELNET listener socket opened on port 19021
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:608.885   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	WEBSRV Starting webserver
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:609.193   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	WEBSRV Webserver running on local port 19080
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:609.338 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 248.282ms returns O.K.  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:609.516 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_GetHWStatus(...)  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:615.121 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 5.791ms returns 0x00  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:615.454 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:615.781 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.071ms returns 0x01  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:615.941 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("DisableFlashDL", ...).   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.161 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.070ms returns 0x00  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.284 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.401 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.059ms returns 0x00  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.586   
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_SetHookUnsecureDialog(...)
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.697 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.162ms returns 0  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:616.805 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_TIF_Select(JLINKARM_TIF_SWD)  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:636.525 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 19.902ms returns 0x00  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:636.788 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_SetSpeed(2000)  
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	T1F74F740 000:642.515 
2020-Aug-27 14:06:10  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 5.904ms  
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:643.053 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	JLINK_ExecCommand("CORESIGHT_SetIndexAHBAPToUse = 0", ...).   
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:643.190 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	- 0.057ms returns 0x00  
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:643.398 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	JLINK_ExecCommand("device = Cortex-M4", ...).   
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:662.777   
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	XML file found at: /opt/SEGGER/JLink/JLinkDevices.xml 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:665.821   
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	/opt/SEGGER/JLink/JLinkDevices.xml evaluated successfully. 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:676.911   
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	Device "CORTEX-M4" selected.
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	T1F74F740 000:677.141 
2020-Aug-27 14:06:10  . . . . . Segger_load_core_data:	JLink INFO	- 33.613ms returns 0x00  
2020-Aug-27 14:06:10  nRF_read_connected_emu_snr
2020-Aug-27 14:06:10  . nRFXX_read_connected_emu_snr
2020-Aug-27 14:06:10  . . Segger_read_connected_emu_snr
2020-Aug-27 14:06:10  . . . Segger_is_connected_to_emu
2020-Aug-27 14:06:10  . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:677.260 
2020-Aug-27 14:06:10  . . . Segger_is_connected_to_emu:	JLink INFO	JLINK_IsOpen()  
2020-Aug-27 14:06:10  . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:677.329 
2020-Aug-27 14:06:10  . . . Segger_is_connected_to_emu:	JLink INFO	- 0.089ms returns 0x01  
2020-Aug-27 14:06:10  nRF_read_device_family
2020-Aug-27 14:06:10  . nRFXX_read_device_family
2020-Aug-27 14:06:10  . . Segger_is_connected_to_emu
2020-Aug-27 14:06:10  . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:677.418 
2020-Aug-27 14:06:10  . . Segger_is_connected_to_emu:	JLink INFO	JLINK_IsOpen()  
2020-Aug-27 14:06:10  . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:677.449 
2020-Aug-27 14:06:10  . . Segger_is_connected_to_emu:	JLink INFO	- 0.047ms returns 0x01  
2020-Aug-27 14:06:10  . . :	JLink INFO	T1F74F740 000:677.488 
2020-Aug-27 14:06:10  . . :	JLink INFO	JLINK_Lock()  
2020-Aug-27 14:06:10  . . Segger_read_debug_port_idr
2020-Aug-27 14:06:10  . . . Segger_read_debug_port_register
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register
2020-Aug-27 14:06:10  . . . . . Segger_coresight_configure
2020-Aug-27 14:06:10  . . . . . Segger_coresight_configure:	JLink INFO	T1F74F740 000:677.580   
2020-Aug-27 14:06:10  . . . . . Segger_coresight_configure:	JLink INFO	JLINK_CORESIGHT_Configure()  
2020-Aug-27 14:06:10  . . . . . Segger_coresight_configure:	JLink INFO	T1F74F740 000:780.753   
2020-Aug-27 14:06:10  . . . . . Segger_coresight_configure:	JLink INFO	- 103.270ms returns 0  
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	T1F74F740 000:780.890   
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x00)  
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	T1F74F740 000:809.044     
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	failed
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	T1F74F740 000:809.285   
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLink INFO	- 28.452ms returns -1  
2020-Aug-27 14:06:10  . . . . Segger_read_debug_port_register:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action
2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	Attempting to clear any configuration errors in debug port before closing connection. 

2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	JLink INFO	T1F74F740 000:809.602   
2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	JLink INFO	T1F74F740 000:812.528   
2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	JLink INFO	- 3.124ms returns -1  
2020-Aug-27 14:06:10  . . . . . Segger_abort_debug_action:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 14:06:10  . . :	JLink INFO	T1F74F740 000:813.001 
2020-Aug-27 14:06:10  . . :	JLink INFO	JLINK_Unlock()  
2020-Aug-27 14:06:10  nRF_close_dll
2020-Aug-27 14:06:10  . nRFXX_close_dll
2020-Aug-27 14:06:10  . . Segger_close
2020-Aug-27 14:06:10  . . . Segger_disconnect_from_emu
2020-Aug-27 14:06:10  . . . . Segger_is_connected_to_emu
2020-Aug-27 14:06:10  . . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:813.404 
2020-Aug-27 14:06:10  . . . . Segger_is_connected_to_emu:	JLink INFO	JLINK_IsOpen()  
2020-Aug-27 14:06:10  . . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:813.510 
2020-Aug-27 14:06:10  . . . . Segger_is_connected_to_emu:	JLink INFO	- 0.191ms returns 0x01  
2020-Aug-27 14:06:10  . . . . Segger_disconnect_from_emu
2020-Aug-27 14:06:10  . . . . . Segger_is_connected_to_device
2020-Aug-27 14:06:10  . . . . . Segger_is_connected_to_device:	JLink INFO	T1F74F740 000:813.847 
2020-Aug-27 14:06:10  . . . . . Segger_is_connected_to_device:	JLink INFO	JLINK_IsConnected()  
2020-Aug-27 14:06:10  . . . . . Segger_is_connected_to_device:	JLink INFO	T1F74F740 000:813.981 
2020-Aug-27 14:06:10  . . . . . Segger_is_connected_to_device:	JLink INFO	- 0.187ms returns FALSE  
2020-Aug-27 14:06:10  . . . . . Segger_is_debug_region_powered
2020-Aug-27 14:06:10  . . . . . . Segger_read_debug_port_register
2020-Aug-27 14:06:10  . . . . . . . Segger_is_connected_to_emu
2020-Aug-27 14:06:10  . . . . . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:814.273 
2020-Aug-27 14:06:10  . . . . . . . Segger_is_connected_to_emu:	JLink INFO	JLINK_IsOpen()  
2020-Aug-27 14:06:10  . . . . . . . Segger_is_connected_to_emu:	JLink INFO	T1F74F740 000:814.426 
2020-Aug-27 14:06:10  . . . . . . . Segger_is_connected_to_emu:	JLink INFO	- 0.207ms returns 0x01  
2020-Aug-27 14:06:10  . . . . . . Segger_read_debug_port_register:	JLink INFO	T1F74F740 000:814.540 
2020-Aug-27 14:06:10  . . . . . . Segger_read_debug_port_register:	JLink INFO	JLINK_Lock()  
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register:	JLink INFO	T1F74F740 000:814.713   
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register:	JLink INFO	T1F74F740 000:817.048   
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register:	JLink INFO	- 2.408ms returns -1  
2020-Aug-27 14:06:10  . . . . . . . Segger_write_debug_port_register:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action
2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	Attempting to clear any configuration errors in debug port before closing connection. 

2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	JLink INFO	T1F74F740 000:817.184   
2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	JLink INFO	T1F74F740 000:820.017   
2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	JLink INFO	- 2.901ms returns -1  
2020-Aug-27 14:06:10  . . . . . . . . Segger_abort_debug_action:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 14:06:10  . . . . . . Segger_read_debug_port_register:	JLink INFO	T1F74F740 000:820.131 
2020-Aug-27 14:06:10  . . . . . . Segger_read_debug_port_register:	JLink INFO	JLINK_Unlock()  
2020-Aug-27 14:06:10  . . . . Segger_disconnect_from_emu:	JLink INFO	T1F74F740 000:831.349 
2020-Aug-27 14:06:10  . . . . Segger_disconnect_from_emu:	JLink INFO	JLINK_Close()  
2020-Aug-27 14:06:10  . . Segger_close:	Freeing Library.

2020-Aug-27 14:06:10  nRF_close_dll:	Freeing Library.

log.log attached.

nrfjprog --version returns

nrfjprog version: 10.9.0
JLinkARM.dll version: 6.80a

The sticker on the atmel says

PCA10095

0.8.0

2019.45

960112025

Tried in both windows and linux, with SES and on command line.

Parents
  • 0

    Hi, 

    Please provide logs with the commands:

    nrfjprog -f NRF53 --coprocessor CP_NETWORK --recover --log
nrfjprog -f NRF53 --coprocessor CP_APPLICATION --recover --log

    -Amanda H.

  • 0 in reply to Amanda Hsieh

    log_app.log

    Fullscreen log_net.log Download 
    2020-Aug-27 15:38:20  --------------------------------------------------------------------------------
2020-Aug-27 15:38:20  nrfjprog -f NRF53 --coprocessor CP_NETWORK --recover --log 
2020-Aug-27 15:38:20  nrfjprog version 10.9.0 
2020-Aug-27 15:38:20  --------------------------------------------------------------------------------
2020-Aug-27 15:38:20  nRF_logger_open
2020-Aug-27 15:38:20  nRF_logger_open:	nRFJProg logger opened to callback at address 0X55E2D4440C60
2020-Aug-27 15:38:20  nRF_open_dll
2020-Aug-27 15:38:20  nRF_open_dll:	Load library at "/opt/nrfjprog/libjlinkarm_nrf53_nrfjprogdll.so".

2020-Aug-27 15:38:20  . nRF53_logger_open
2020-Aug-27 15:38:20  . nRF53_logger_open:	nRFJProg logger opened to callback at address 0X7F9CB7412190
2020-Aug-27 15:38:20  . nRF53_open
2020-Aug-27 15:38:20  . . Segger_logger_open
2020-Aug-27 15:38:20  . . Segger_logger_open:	nRFJProg logger opened to callback at address 0X7F9CB7062E20
2020-Aug-27 15:38:20  . . Segger_open_dll
2020-Aug-27 15:38:20  . . Segger_open_dll:	No J-Link DLL path was provided. Attempting to auto detect.

2020-Aug-27 15:38:20  . . Segger_open_dll:	Load library at "/opt/SEGGER/JLink/libjlinkarm.so.6".

2020-Aug-27 15:38:20  . . . Segger_dll_version
2020-Aug-27 15:38:20  nRF_enum_emu_snr
2020-Aug-27 15:38:20  . nRF53_enum_emu_snr
2020-Aug-27 15:38:20  . . Segger_is_connected_to_emu
2020-Aug-27 15:38:20  . . Segger_enum_emu_snr
2020-Aug-27 15:38:20  . . . Segger_enum_emu_snr
2020-Aug-27 15:38:20  . . . . Segger_get_num_emus
2020-Aug-27 15:38:21  . . Segger_is_connected_to_emu
2020-Aug-27 15:38:21  nRF_connect_to_emu_with_snr
2020-Aug-27 15:38:21  . nRF53_connect_to_emu_with_snr
2020-Aug-27 15:38:21  . . Segger_is_connected_to_emu
2020-Aug-27 15:38:21  . . Segger_connect_to_emu_with_snr
2020-Aug-27 15:38:21  . . . Segger_is_connected_to_emu
2020-Aug-27 15:38:21  . . . Segger_enum_emu_snr
2020-Aug-27 15:38:21  . . . . Segger_get_num_emus
2020-Aug-27 15:38:21  . . . Segger_connect_to_emu_with_snr
2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr
2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr:	Segger logging enabled with callback at 0x140311062483840.

2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 000:777.196   
2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Firmware: J-Link OB-K22-NordicSemi compiled Jan 21 2020 17:33:01
2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 000:778.288   
2020-Aug-27 15:38:21  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Decompressing FW timestamp took 729 us
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 002:970.412   
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Hardware: V1.00
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 002:970.811   
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	S/N: 960112025
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 002:970.939   
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	OEM: SEGGER
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 002:971.077   
2020-Aug-27 15:38:23  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	Feature(s): RDI, FlashBP, FlashDL, JFlash, GDB
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:216.381   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TELNET listener socket opened on port 19021
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:216.963   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	WEBSRV Starting webserver
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:217.222   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	WEBSRV Webserver running on local port 19080
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:217.486 
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 2831.199ms returns O.K.  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:217.656 
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_Lock()  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:217.769   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_GetHWStatus(...)  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:281.464   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 63.933ms returns 0x00  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:281.789   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:281.915   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.062ms returns 0x01  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.027   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("DisableFlashDL", ...).   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.146   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.063ms returns 0x00  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.257   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.371   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.060ms returns 0x00  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.482     
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_SetHookUnsecureDialog(...)
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.670   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 0.242ms returns 0  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:282.781   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_TIF_Select(JLINKARM_TIF_SWD)  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:522.900   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 240.298ms returns 0x00  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:523.161   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	JLINK_SetSpeed(2000)  
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	TB7F02740 003:584.816   
2020-Aug-27 15:38:24  . . . . Segger_connect_to_emu_without_snr:	JLink INFO	- 61.973ms  
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:585.553   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	JLINK_ExecCommand("CORESIGHT_SetIndexAHBAPToUse = 0", ...).   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:585.962   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	- 0.077ms returns 0x00  
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:586.104   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	JLINK_ExecCommand("device = Cortex-M33", ...).   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:612.407     
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	XML file found at: /opt/SEGGER/JLink/JLinkDevices.xml 
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:615.045     
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	/opt/SEGGER/JLink/JLinkDevices.xml evaluated successfully. 
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:631.213     
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	Device "CORTEX-M33" selected.
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	TB7F02740 003:631.435   
2020-Aug-27 15:38:24  . . . . . Segger_load_core_data:	JLink INFO	- 45.236ms returns 0x00  
2020-Aug-27 15:38:24  . . Segger_read_debug_port_idr
2020-Aug-27 15:38:24  . . . Segger_read_debug_port_register
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register
2020-Aug-27 15:38:24  . . . . . Segger_coresight_configure
2020-Aug-27 15:38:24  . . . . . Segger_coresight_configure:	JLink INFO	TB7F02740 003:631.662   
2020-Aug-27 15:38:24  . . . . . Segger_coresight_configure:	JLink INFO	JLINK_CORESIGHT_Configure()  
2020-Aug-27 15:38:24  . . . . . Segger_coresight_configure:	JLink INFO	TB7F02740 003:750.227   
2020-Aug-27 15:38:24  . . . . . Segger_coresight_configure:	JLink INFO	- 118.851ms returns 0  
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	TB7F02740 003:750.618   
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x00)  
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	TB7F02740 003:757.219     
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	failed
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	TB7F02740 003:757.560   
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLink INFO	- 7.006ms returns -1  
2020-Aug-27 15:38:24  . . . . Segger_read_debug_port_register:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action
2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	Attempting to clear any configuration errors in debug port before closing connection. 

2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	JLink INFO	TB7F02740 003:758.026   
2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	JLink INFO	TB7F02740 003:797.289   
2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	JLink INFO	- 39.463ms returns -1  
2020-Aug-27 15:38:24  . . . . . Segger_abort_debug_action:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 15:38:24  . . :	JLink INFO	TB7F02740 003:797.800 
2020-Aug-27 15:38:24  . . :	JLink INFO	JLINK_Unlock()  
2020-Aug-27 15:38:24  nRF_close_dll
2020-Aug-27 15:38:24  . nRF53_close
2020-Aug-27 15:38:24  . . Segger_is_connected_to_emu
2020-Aug-27 15:38:24  . . Segger_is_connected_to_emu:	JLink INFO	TB7F02740 003:798.157 
2020-Aug-27 15:38:24  . . Segger_is_connected_to_emu:	JLink INFO	JLINK_IsOpen()  
2020-Aug-27 15:38:24  . . Segger_is_connected_to_emu:	JLink INFO	TB7F02740 003:798.287 
2020-Aug-27 15:38:24  . . Segger_is_connected_to_emu:	JLink INFO	- 0.188ms returns 0x01  
2020-Aug-27 15:38:24  . . :	JLink INFO	TB7F02740 003:798.430 
2020-Aug-27 15:38:24  . . :	JLink INFO	JLINK_Lock()  
2020-Aug-27 15:38:24  . . Segger_close
2020-Aug-27 15:38:24  . . . Segger_disconnect_from_emu
2020-Aug-27 15:38:24  . . . . Segger_disconnect_from_emu
2020-Aug-27 15:38:24  . . . . . Segger_is_connected_to_device
2020-Aug-27 15:38:24  . . . . . Segger_is_connected_to_device:	JLink INFO	TB7F02740 003:798.852   
2020-Aug-27 15:38:24  . . . . . Segger_is_connected_to_device:	JLink INFO	JLINK_IsConnected()  
2020-Aug-27 15:38:24  . . . . . Segger_is_connected_to_device:	JLink INFO	TB7F02740 003:798.969   
2020-Aug-27 15:38:24  . . . . . Segger_is_connected_to_device:	JLink INFO	- 0.175ms returns FALSE  
2020-Aug-27 15:38:24  . . . . . Segger_is_debug_region_powered
2020-Aug-27 15:38:24  . . . . . . Segger_read_debug_port_register
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register:	JLink INFO	TB7F02740 003:799.278   
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register:	JLink INFO	TB7F02740 003:838.546   
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register:	JLink INFO	- 39.436ms returns -1  
2020-Aug-27 15:38:24  . . . . . . . Segger_write_debug_port_register:	JLinkARM.dll reported "-1", an unknown error.

2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action
2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action:	Attempting to clear any configuration errors in debug port before closing connection. 

2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action:	JLink INFO	TB7F02740 003:839.105   
2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action:	JLink INFO	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x00, 0x0000001F)  
2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action:	JLink INFO	TB7F02740 003:898.124   
2020-Aug-27 15:38:24  . . . . . . . . Segger_abort_debug_action:	JLink INFO	- 59.292ms returns 0  
2020-Aug-27 15:38:24  . . . . Segger_disconnect_from_emu:	JLink INFO	TB7F02740 003:898.500 
2020-Aug-27 15:38:24  . . . . Segger_disconnect_from_emu:	JLink INFO	JLINK_Unlock()  
2020-Aug-27 15:38:24  . . . . Segger_disconnect_from_emu:	JLink INFO	TB7F02740 003:910.615 
2020-Aug-27 15:38:24  . . . . Segger_disconnect_from_emu:	JLink INFO	JLINK_Close()  
2020-Aug-27 15:38:24  . . Segger_close:	Freeing Library.

2020-Aug-27 15:38:24  nRF_close_dll:	Freeing Library.

    Hi Amanda,

    here goes. Recovering the APP made something happen. It seems unlocked, but communication is dead slow. Was able to flash once, don't know if it actually succeeded. My poor pdk does not seem healthy.

  • 0 in reply to pellepl

    Hi, 

    Thanks for the log. I have reported to the internal and wait for the update. I will be back if I get anything. 

    -Amanda H.

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