Dears,
I made module with nRF52832. And I made also custom board with the module.
And then I tried to write FW(ble_app_uart_c_pca10040_s132.hex) but timeout error occurred.
For reference,
HW connection is PC - JLink - Pogo pin - custom board(nRF52832)
Pogo pin : RST/SWCLK/GND/SWDIO/3V3
Please let me know why timeout error happen.
Thank you.
I also attached log using nrfjprog command
[2025-Apr-21 16:55:55] [debug] --------------------------------------------------------------------------------
[2025-Apr-21 16:55:55] [debug] nrfjprog -f NRF52 --recover --log
[2025-Apr-21 16:55:55] [debug] nrfjprog version 10.24.2 external
[2025-Apr-21 16:55:55] [debug] --------------------------------------------------------------------------------
[2025-Apr-21 16:55:55] [ info] Load library at C:\Program Files\Nordic Semiconductor\nrf-command-line-tools\bin\nrfjprog.dll.
[2025-Apr-21 16:55:55] [ info] Library loaded, loading member functions.
[2025-Apr-21 16:55:55] [ info] Member functions succesfully loaded.
[2025-Apr-21 16:55:55] [debug] [ Client] - open
[2025-Apr-21 16:55:55] [debug] [ Client] - start
[2025-Apr-21 16:55:55] [ info] [ Client] - stdout: Jlinkarm nRF Worker ready. Handling sequence 370d4d5d-e479-44d7-af5d-9929676ead5d.
[2025-Apr-21 16:55:55] [trace] [ Client] - Command open executed for 44 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - config
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Logger sink registered in Segger backend logger
[2025-Apr-21 16:55:55] [debug] [ JLink] - Logger sink registered in JLink logger
[2025-Apr-21 16:55:55] [debug] [ nRF52] - open
[2025-Apr-21 16:55:55] [debug] [ nRF52] - just_check_family
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - open_dll
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - No J-Link DLL path was provided. Attempting to auto detect.
[2025-Apr-21 16:55:55] [ info] [SeggerBackend] - Load library at C:\Program Files\SEGGER\JLink_V818\JLink_x64.dll.
[2025-Apr-21 16:55:55] [ info] [SeggerBackend] - Library loaded, loading member functions.
[2025-Apr-21 16:55:55] [ info] [SeggerBackend] - Member functions succesfully loaded.
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Set batch mode
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - dll_version
[2025-Apr-21 16:55:55] [ info] [SeggerBackend] - Segger dll version 8.18. loaded.
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command open executed for 5 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ Client] - Command config executed for 15 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - enum_emu_snr
[2025-Apr-21 16:55:55] [debug] [ nRF52] - config
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - enum_emu_snr
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command config executed for 2 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ Client] - Command enum_emu_con_info executed for 14 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - connect_to_emu_with_snr
[2025-Apr-21 16:55:55] [debug] [ nRF52] - enum_emu_con_info
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - enum_emu_con_info
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command enum_emu_con_info executed for 6 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ nRF52] - connect_to_emu_with_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - connect_to_emu_with_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_enum_emu_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_get_num_emus
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_connect_to_emu_with_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_connect_to_emu_without_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Segger logging enabled.
[2025-Apr-21 16:55:55] [trace] [ JLink] - Firmware: J-Link V9 compiled May 7 2021 16:26:12
[2025-Apr-21 16:55:55] [trace] [ JLink] - Firmware: J-Link V9 compiled May 7 2021 16:26:12
[2025-Apr-21 16:55:55] [trace] [ JLink] - Decompressing FW timestamp took 95 us
[2025-Apr-21 16:55:55] [trace] [ JLink] - Hardware: V9.60
[2025-Apr-21 16:55:55] [trace] [ JLink] - S/N: 69652448
[2025-Apr-21 16:55:55] [trace] [ JLink] - OEM: SEGGER
[2025-Apr-21 16:55:55] [trace] [ JLink] - Feature(s): RDI, GDB, FlashDL, FlashBP, JFlash
[2025-Apr-21 16:55:55] [trace] [ JLink] - Bootloader: (FW returned invalid version)
[2025-Apr-21 16:55:55] [trace] [ JLink] - TELNET listener socket opened on port 19021
[2025-Apr-21 16:55:55] [trace] [ JLink] - WEBSRV WEBSRV_Init(): Starting webserver thread(s)
[2025-Apr-21 16:55:55] [trace] [ JLink] - WEBSRV Webserver running on local port 19080
[2025-Apr-21 16:55:55] [trace] [ JLink] - Looking for J-Link GUI Server exe at: C:\Program Files\SEGGER\JLink_V818\JLinkGUIServer.exe
[2025-Apr-21 16:55:55] [trace] [ JLink] - Forking J-Link GUI Server: C:\Program Files\SEGGER\JLink_V818\JLinkGUIServer.exe
[2025-Apr-21 16:55:55] [trace] [ Client] - Command connect_to_emu_with_snr executed for 91 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - read_connected_emu_snr
[2025-Apr-21 16:55:55] [trace] [ JLink] - J-Link GUI Server info: "J-Link GUI server V8.18 "
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 48.227ms returns "O.K."
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_Lock()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_ExecCommand("SetRestartOnClose = 0", ...).
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.002ms returns 0x01
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_ExecCommand("DisableFlashDL", ...).
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.000ms returns 0x00
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_ExecCommand("ExcludeFlashCacheRange 0x0-0xFFFFFFFF", ...).
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.002ms returns 0x00
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_SetHookUnsecureDialog
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_SetHookUnsecureDialog(...)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.006ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ Client] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_TIF_Select(JLINKARM_TIF_SWD)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 1.090ms returns 0x00
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_GetSpeedInfo()
[2025-Apr-21 16:55:55] [trace] [ JLink] - 12000000 Hz / n, n >= 1
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.009ms
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Connected emulator supports SWD speeds up to 12000kHz
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_SetSpeed(2000)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.341ms
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_GetSpeed()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.005ms returns 2000
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - SWD clock set to 2000kHz
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_GetSN()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.002ms returns 69652448
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.003ms
[2025-Apr-21 16:55:55] [debug] [ nRF52] - read_device_family
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command connect_to_emu_with_snr executed for 75 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ nRF52] - read_connected_emu_snr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_IsOpen()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.019ms returns 0x01
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_Lock()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - read_connected_emu_snr
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.003ms
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command read_connected_emu_snr executed for 0 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - recover
[2025-Apr-21 16:55:55] [error] [ Client] - Encountered error -21: Command recover executed for 13 milliseconds with result -21
[2025-Apr-21 16:55:55] [debug] [ nRF52] - recover
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_IsOpen()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.002ms returns 0x01
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_Lock()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [debug] [ nRF52] - Just_recover
[2025-Apr-21 16:55:55] [debug] [ nRF52] - Just_is_ctrl_ap_available
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - read_access_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_read_access_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - coresight_configure
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_GetHWStatus(...)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.301ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_CORESIGHT_Configure()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 1.534ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - read_debug_port_idr
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - read_debug_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.331ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x00)
[2025-Apr-21 16:55:55] [trace] [ JLink] - Value=0x00000000
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.311ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.052ms
[2025-Apr-21 16:55:55] [error] [ Worker] - Encountered unexpected debug port ID 0, expected 2
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command recover executed for 2 milliseconds with result -21
[2025-Apr-21 16:55:55] [debug] [ nRF52] - close
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_emu
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_IsOpen()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.008ms returns 0x01
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_Lock()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - close
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - disconnect_from_emu
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_disconnect_from_emu
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - is_connected_to_device
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_IsConnected()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.002ms returns FALSE
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_is_debug_region_powered
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_read_debug_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - ---just_select_debug_port_register
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Select AP 255, DP Bank 0, AP Bank 255
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_CORESIGHT_WriteAPDPReg(DP reg 0x02, 0x00000000)
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.487ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_CORESIGHT_ReadAPDPReg(DP reg 0x01)
[2025-Apr-21 16:55:55] [trace] [ JLink] - Value=0x00000000
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.573ms returns 0
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_HasError()
[2025-Apr-21 16:55:55] [trace] [ JLink] - - 0.003ms
[2025-Apr-21 16:55:55] [trace] [ JLink] - JLINK_Close()
[2025-Apr-21 16:55:55] [trace] [ Client] - Command close executed for 60 milliseconds with result 0
[2025-Apr-21 16:55:55] [debug] [ Client] - terminate
[2025-Apr-21 16:55:55] [debug] [SeggerBackend] - Segger Backend closed.
[2025-Apr-21 16:55:55] [debug] [ nRF52] - nRF family DLL closed
[2025-Apr-21 16:55:55] [trace] [ Client] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command close executed for 44 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ Worker] - Command terminate executed for 0 milliseconds with result 0
[2025-Apr-21 16:55:55] [trace] [ Worker] - Executed 8 commands for 134 milliseconds
[2025-Apr-21 16:55:55] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-21 16:55:55] [debug] [ Client] - Worker process exited with code: 0
[2025-Apr-21 16:55:55] [debug] [ Client] - Child process terminated with result 0
[2025-Apr-21 16:55:55] [trace] [ Client] - Executed 8 commands for 237 milliseconds
[2025-Apr-21 16:55:55] [debug] [ Client] - terminate
And this is capture image in J-Link Commander
