Hello .
I try to connect my JLink to my nrf51422QFAA cunstom board. And I use J-Flash to test ifg it can readback and it is OK. But When I try to use nrfjprog, I got some error.
Here is my command : nrfjprog -e -f nRF51 --log
And I got some error.
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.
the content in log file is :
2019-Jan-31 15:43:45 --------------------------------------------------------------------------------
2019-Jan-31 15:43:45 nrfjprog -e -f nRF51 --log
2019-Jan-31 15:43:45 nrfjprog version 9.8.1
2019-Jan-31 15:43:45 --------------------------------------------------------------------------------
2019-Jan-31 15:43:45 nRF_open_dll
2019-Jan-31 15:43:45 . nRF51_open_dll
2019-Jan-31 15:43:45 . . nRF51_dll_version
2019-Jan-31 15:43:45 nRF_enum_emu_snr
2019-Jan-31 15:43:45 . nRF51_enum_emu_snr
2019-Jan-31 15:43:45 . . nRF51_enum_emu_snr
2019-Jan-31 15:43:45 nRF_enum_emu_snr
2019-Jan-31 15:43:45 . nRF51_enum_emu_snr
2019-Jan-31 15:43:45 . . nRF51_enum_emu_snr
2019-Jan-31 15:43:45 nRF_connect_to_emu_with_snr
2019-Jan-31 15:43:45 . nRF51_connect_to_emu_with_snr
2019-Jan-31 15:43:45 . . nRF51_is_connected_to_emu
2019-Jan-31 15:43:45 . . nRF51_enum_emu_snr
2019-Jan-31 15:43:45 . . nRF51_connect_to_emu_with_snr
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: Firmware: J-Link V9 compiled Oct 25 2018 11:46:07
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: Hardware: V9.20
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: Feature(s): GDB, RDI, FlashBP, FlashDL, JFlash
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: TELNET listener socket opened on port 19021
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: WEBSRV Starting webserver
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0036ms, 0044ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: WEBSRV Webserver running on local port 19080
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0039ms, 0047ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns O.K.
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0042ms, 0050ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_GetHWStatus(...)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x00
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0002ms, 0053ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_ExecCommand("Device = nrf51", ...).
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: XML file found at: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0002ms, 0057ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: C:\Program Files (x86)\SEGGER\JLink_V640\JLinkDevices.xml evaluated successfully.
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: Device "NRF51822_XXAA" selected.
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: Device "NRF51822_XXAA" selected.
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x00
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0243ms, 0298ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_ExecCommand("SetRestartOnClose = 0", ...).
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x01
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0001ms, 0302ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_ExecCommand("DisableFlashDL", ...).
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x00
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0001ms, 0305ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_ExecCommand("SetDbgPowerDownOnClose = 1", ...).
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x01
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0002ms, 0308ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x00
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0001ms, 0311ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_SetHookUnsecureDialog(...)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0002ms, 0313ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_TIF_Select(JLINKARM_TIF_SWD)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: returns 0x00
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0003ms, 0317ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_SetSpeed(2000)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: (0001ms, 0318ms total)
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLinkARM.dll GetSN returned error -1.
2019-Jan-31 15:43:45 . . . nRF51_connect_to_emu_without_snr: JLink: JLINK_Close()
2019-Jan-31 15:43:45 nRF_close_dll
2019-Jan-31 15:43:45 . nRF51_close_dll
2019-Jan-31 15:43:45 . . nRF51_is_connected_to_emu
It hint my problem generate at GetSN phase.
Any idea?
