Reading symbols from c:/projekt\nordicsemi\v1.9.1\toolchain\opt\bin\arm-none-eabi-objdump.exe --syms -C -h -w c:\Projekt\nordic\aws_iot\build_1_enable_debug_options\zephyr\merged.hex Reading symbols from c:/projekt/nordicsemi\v1.9.1\toolchain\opt\bin\arm-none-eabi-nm.exe --defined-only -S -l -C -p c:\Projekt\nordic\aws_iot\build_1_enable_debug_options\zephyr\merged.hex Launching GDB: "c:\\Projekt\\NordicSemi\\v1.9.1\\toolchain\\opt\\bin\\arm-none-eabi-gdb.exe" -q --interpreter=mi2 "c:\\Projekt\\nordic\\aws_iot\\build_1_enable_debug_options\\zephyr\\merged.hex" Set "showDevDebugOutput": true in your "launch.json" to see verbose GDB transactions here. Helpful to debug issues or report problems Launching gdb-server: "C:\\Program Files (x86)\\SEGGER\\JLink\\JLinkGDBServerCL.exe" -singlerun -nogui -if swd -port 50000 -swoport 50001 -telnetport 50002 -device nRF9160_xxAA -select usb=960008799 -rtos "C:\\Program Files (x86)\\SEGGER\\JLink\\GDBServer\\RTOSPlugin_Zephyr.dll" Please check TERMINAL tab (gdb-server) for output from C:\Program Files (x86)\SEGGER\JLink\JLinkGDBServerCL.exe Finished reading symbols from objdump: Time: 96 ms Finished reading symbols from nm: Time: 83 ms Reading symbols from c:\Projekt\nordic\aws_iot\build_1_enable_debug_options\zephyr\merged.hex... (No debugging symbols found in c:\Projekt\nordic\aws_iot\build_1_enable_debug_options\zephyr\merged.hex) WARNING: Cortex-Debug will deprecate use of GDB version 8 after July 2022. Please upgrade to version 9+ 0x00000438 in ?? () Program stopped, probably due to a reset and/or halt issued by debugger add symbol table from file "c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/zephyr/zephyr.elf" (y or n) [answered Y; input not from terminal] Reading symbols from c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/zephyr/zephyr.elf... add symbol table from file "c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/mcuboot/zephyr/zephyr.elf" (y or n) [answered Y; input not from terminal] Reading symbols from c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/mcuboot/zephyr/zephyr.elf... add symbol table from file "c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/spm/zephyr/zephyr.elf" (y or n) [answered Y; input not from terminal] Reading symbols from c:/Projekt/nordic/aws_iot/build_1_enable_debug_options/spm/zephyr/zephyr.elf... 2 Resetting target [New Remote target] Thread 2 received signal SIGTRAP, Trace/breakpoint trap. [Switching to Remote target] 0x00923e88 in ?? () Debug-16: Enqueuing {"command":"disassemble","arguments":{"memoryReference":"0x00923e88","offset":0,"instructionOffset":-200,"instructionCount":400,"resolveSymbols":true},"type":"request","seq":16} Note: We detected the following memory regions as valid using gdb "info mem" and "objdump -h" This information is used to adjust bounds only when normal disassembly fails. ================================================================================ Using following memory regions for disassembly ================================================================================ Size VMA Beg VMA End LMA Beg LMA End Attributes ================================================================================ Unfortunately, No memory information from gdb (or gdb-server). Will try to manage without ------------------------------------------------------------------------------ 00007fa0 00000000 00007fa0 -------- -------- (.sec1) contents alloc load 00010000 00010000 00020000 -------- -------- (.sec2) contents alloc load 00010000 00020000 00030000 -------- -------- (.sec3) contents alloc load 00010000 00030000 00040000 -------- -------- (.sec4) contents alloc load 00006dd4 00040000 00046dd4 -------- -------- (.sec5) contents alloc load ================================================================================ Debug-16: Dequeuing... Debug: Gdb command: -data-disassemble -s 0x00923b68 -e 0x009241a8 -- 5 1600 bytes Error: GDB failed: Cannot access memory at address 0x923b68 (from data-disassemble -s 0x00923b68 -e 0x009241a8 -- 5)