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Newer versions of nrfjprog crash when communication fails

jm_laird

Testing on windows 7 SP1 64-bit with 32-bit nrfjprog 10.5.0 JLinkARM.dll version 6.54c. I do not know the version I had previously but with the old version if you ran an nrfjprog command with no device connected, you would get an error output whereas now the nrfjprog utility crashes. The same thing happens if you have a device connected but for whatever reason it isn't responding to the JLink.

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  • 0

    Hi Jamie, 

    can you use the -vvvv and -log option to capture a log file when this issue occurs? Then I can pass this on to the PC tools team. 

    Best regards

    Bjørn

  • 0 in reply to bjorn-spockeli

    Hi Bjørn,

    Have tried adding -v, -vvvv and -log out.log separately and all of them give invalid argument errors.

    Thanks,
    Jamie

  • 0 in reply to bjorn-spockeli

    5460.log.log

    Hi Bjørn,

    Captured and uploaded, I think this shows clearly what the error is, I had to stop the first try as it didn't crash and the log filesize kept growing over 60MB... So I tried again for a much shorter time and ended up with a 3MB log file which I've manually truncated.

    Thanks,
    Jamie

  • 0 in reply to jm_laird

    Thank you. So this issue happens when you issue a nrfjprog command and there is no device connected to the jlink probe or if the device connected to the Jlink probe is not responding?

  • 0 in reply to bjorn-spockeli

    Hi Bjørn,

    Correct, here I have attached a log from a previous version of nrfjprog whereby it emits this error and does not crash: "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 3286.log.log Download 
    2019-Dec-16 13:55:10  --------------------------------------------------------------------------------
2019-Dec-16 13:55:10  nrfjprog -f NRF52 --eraseall --log
2019-Dec-16 13:55:10  nrfjprog version 9.8.1
2019-Dec-16 13:55:10  --------------------------------------------------------------------------------
2019-Dec-16 13:55:10  nRF_open_dll
2019-Dec-16 13:55:10  . nRF52_open_dll
2019-Dec-16 13:55:10  . . nRF52_dll_version
2019-Dec-16 13:55:10  nRF_enum_emu_snr
2019-Dec-16 13:55:10  . nRF52_enum_emu_snr
2019-Dec-16 13:55:10  . . nRF52_enum_emu_snr
2019-Dec-16 13:55:10  nRF_enum_emu_snr
2019-Dec-16 13:55:10  . nRF52_enum_emu_snr
2019-Dec-16 13:55:10  . . nRF52_enum_emu_snr
2019-Dec-16 13:55:10  nRF_connect_to_emu_with_snr
2019-Dec-16 13:55:10  . nRF52_connect_to_emu_with_snr
2019-Dec-16 13:55:10  . . nRF52_is_connected_to_emu
2019-Dec-16 13:55:10  . . nRF52_enum_emu_snr
2019-Dec-16 13:55:10  . . nRF52_connect_to_emu_with_snr
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	Firmware: J-Link OB-SAM3U128 V1 compiled Aug 22 2019 17:29:26
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	Hardware: V1.00
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	S/N: 480053808
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	OEM: SEGGER
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	Feature(s): None
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	TELNET listener socket opened on port 19021
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	WEBSRV Starting webserver
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	WEBSRV Webserver running on local port 19080
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 16.556ms returns "O.K."  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_GetHWStatus(...)  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.387ms returns 0x00  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	There is no generic nRF52 device in J-Link, so we select NRF52832_xxAA.

2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_ExecCommand("Device = NRF52832_xxAA", ...).   
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	XML file found at: C:\Program Files (x86)\SEGGER\JLink\JLinkDevices.xml 
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	C:\Program Files (x86)\SEGGER\JLink\JLinkDevices.xml evaluated successfully. 
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	Device "NRF52832_XXAA" selected.
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	Device "NRF52832_XXAA" selected.
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 70.253ms returns 0x00  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_ExecCommand("SetRestartOnClose = 0", ...).   
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.007ms returns 0x01  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_ExecCommand("DisableFlashDL", ...).   
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.007ms returns 0x00  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).   
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.010ms returns 0x01  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).   
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.010ms returns 0x00  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_TIF_Select(JLINKARM_TIF_SWD)  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.728ms returns 0x00  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	JLINK_SetSpeed(2000)  
2019-Dec-16 13:55:11  . . . nRF52_connect_to_emu_without_snr:	JLink:	- 0.318ms  
2019-Dec-16 13:55:11  nRF_read_device_version
2019-Dec-16 13:55:11  . nRF52_read_device_version
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_emu
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_emu:	JLink:	JLINK_IsOpen()  
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_emu:	JLink:	- 0.152ms returns 0x01  
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_device
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_device:	JLink:	JLINK_IsConnected()  
2019-Dec-16 13:55:11  . . nRF52_is_connected_to_device:	JLink:	- 0.167ms returns FALSE  
2019-Dec-16 13:55:11  . . nRF52_readback_status
2019-Dec-16 13:55:11  . . . nRF52_is_ctrl_ap_available
2019-Dec-16 13:55:11  . . . . nRF52_read_access_port_register
2019-Dec-16 13:55:11  . . . . . nRF52_coresight_configure
2019-Dec-16 13:55:11  . . . . . nRF52_coresight_configure:	JLink:	JLINK_CORESIGHT_Configure()  
2019-Dec-16 13:55:12  . . . . . nRF52_coresight_configure:	JLink:	- 100.574ms returns 0  
2019-Dec-16 13:55:12  . . . . . nRF52_power_debug_and_system_regions
2019-Dec-16 13:55:12  . . . . . . nRF52_write_debug_port_register
2019-Dec-16 13:55:12  . . . . . . nRF52_write_debug_port_register:	JLink:	JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)  
2019-Dec-16 13:55:12  . . . . . . nRF52_write_debug_port_register:	JLink:	- 0.986ms returns -1  
2019-Dec-16 13:55:12  . . . . . . nRF52_write_debug_port_register:	JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -1.

2019-Dec-16 13:55:12  . . . . . nRF52_power_debug_and_system_regions:	JLinkARM.dll CORESIGHT_WriteAPDPReg returned error -102.

2019-Dec-16 13:55:12  nRF_close_dll
2019-Dec-16 13:55:12  . nRF52_close_dll
2019-Dec-16 13:55:12  . . nRF52_is_connected_to_emu
2019-Dec-16 13:55:12  . . nRF52_is_connected_to_emu:	JLink:	JLINK_IsOpen()  
2019-Dec-16 13:55:12  . . nRF52_is_connected_to_emu:	JLink:	- 0.219ms returns 0x01  
2019-Dec-16 13:55:12  . . nRF52_disconnect_from_emu
2019-Dec-16 13:55:12  . . . nRF52_is_connected_to_device
2019-Dec-16 13:55:12  . . . nRF52_is_connected_to_device:	JLink:	JLINK_IsConnected()  
2019-Dec-16 13:55:12  . . . nRF52_is_connected_to_device:	JLink:	- 0.212ms returns FALSE  
2019-Dec-16 13:55:12  . . . nRF52_unpower_debug_and_system_regions
2019-Dec-16 13:55:12  . . nRF52_disconnect_from_emu:	JLink:	JLINK_Close()
    "

    Thanks,
    Jamie

  • 0 in reply to jm_laird

    Hi Jami, thanks for the logs. I have created an issue in our internal bug tracking database and the logs have been passed on to the PC tools team. Will let you know when they have looked into it. 

    Best regards

    Bjørn 

  • +1 in reply to bjorn-spockeli

    Reply from PC tools team:

    This is a known issue with 10.5.0, a failure to read an access port register triggers a series of recursive dp aborts. The user should get a better error message in 10.6.0. Could you have him retry with 10.6.0 and send us the new log?

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