Polling target stm32f1x.cpu failed, trying to reexamineĮxamination failed, GDB will be halted. XPSR: 0x01000000 pc: 0x08000974 msp: 0x20005000Įrror: jtag status contains invalid mode value - communication failure XPSR: 0x01000000 pc: 0xfffffffe msp: 0xfffffffc Target halted due to debug-request, current mode: Thread XPSR: 0x01000003 pc: 0xfffffffe msp: 0xffffffd8

Target halted due to debug-request, current mode: Handler HardFault Info : accepting 'gdb' connection on tcp/50000 Info : Listening on port 50000 for gdb connections Info : starting gdb server for stm32f1x.cpu on 50000 Info : stm32f1x.cpu: hardware has 6 breakpoints, 4 watchpoints Info : Listening on port 4444 for telnet connections Info : Listening on port 6666 for tcl connections The results might differ compared to plain JTAG/SWD Info : The selected transport took over low-level target control. Info : auto-selecting first available session transport 'hla_swd'. With the debugger controls with the following: When I start debugging I get the code control in the startup file on movs r1, #0 'executable': './build/SkeletonCode.elf', Please note that the exact same Hardware set works perfectly with PlatformIO and flashes and debugs correctly. cfg file to allow for non genuine STM32 CPU IDs.ĩ- Using stm32f103c8 bluepill as Target board to upload Code and Debug.

The debugging session fails!Ħ- The project is a Skeleton code created using STM32CubeMax as per STM32-for-Vscode instructions.ħ- Brew 'Opened -HEAD' version which should work with Cortex debug plugin.Ĩ- Using a STM32f103c8 bluepill flashed with STlink V2.1 firmware as a STlink dongle. I am trying to debug a STM32 bluepill board with skeleton code project using STM32-for-vscode, OpenOCD and cortex debug in Vscode but without any success. I tried to add all necessary info! Please request more If you need. First and for most I googled a lot and Its been a week of searching with no solution at all.

Cortex start failed please try again