System Workbench for STM32

Hi Guys

I kind of have the same issue. I use sw4stm32 (2.3) on windows 10, with a Nucleo-F103RB configured thanks to stm32cubemx.

Configuring, compiling, running the project works fine but there's an issue when I try to debug it, as you can see on the report downstairs.

I have tried couple of configurations using another computer or another Nucleo board, but the problem remains the same.

I followed your advices, as updating the stlink, I can't find a solution.

Do you see what I'm doing wrong?

Regards,

Cédric.

=====
OpenOCD child process termination

Reason:
Unplugged target during debug session

--- Details ---

Unplugged target during debug session
Open On-Chip Debugger 0.10.0-dev-00005-g4030e1c-dirty (2017-10-24-08:00)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
srst_only separate srst_nogate srst_open_drain connect_assert_srst
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter_nsrst_delay: 100
adapter speed: 950 kHz
Info : tcl server disabled
Info : telnet server disabled
Info : clock speed 950 kHz
Info : STLINK v2 JTAG v29 API v2 M v18 VID 0x0483 PID 0x374B
Info : using stlink api v2
Info : Target voltage: 58.019050
Info : Stlink adapter speed set to 950 kHz
Info : STM32F103RBTx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : accepting 'gdb' connection on tcp/3333
Info : Stlink adapter speed set to 950 kHz
adapter speed: 950 kHz
STM32F103RBTx.cpu: target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080012f0 msp: 0x20005000
Info : Stlink adapter speed set to 4000 kHz
adapter speed: 4000 kHz
Info : device id = 0x20036410
Info : flash size = 128kbytes
Info : Stlink adapter speed set to 950 kHz
adapter speed: 950 kHz
STM32F103RBTx.cpu: target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080012f0 msp: 0x20005000
Info : Stlink adapter speed set to 950 kHz
adapter speed: 950 kHz
STM32F103RBTx.cpu: target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080012f0 msp: 0x20005000
Info : Stlink adapter speed set to 4000 kHz
adapter speed: 4000 kHz
STM32F103RBTx.cpu: target state: halted
target halted due to breakpoint, current mode: Thread
xPSR: 0x61000000 pc: 0x2000003a msp: 0x20005000
Info : Stlink adapter speed set to 950 kHz
adapter speed: 950 kHz
STM32F103RBTx.cpu: target state: halted
target halted due to debug-request, current mode: Thread
xPSR: 0x01000000 pc: 0x080012f0 msp: 0x20005000
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: JTAG failure -4
Error: jtag status contains invalid mode value - communication failure
Polling target STM32F103RBTx.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 100ms
Info : Previous state query failed, trying to reconnect
Error: jtag status contains invalid mode value - communication failure
Polling target STM32F103RBTx.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 300ms
Info : Previous state query failed, trying to reconnect
Error: jtag status contains invalid mode value - communication failure
Polling target STM32F103RBTx.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 700ms
Info : Previous state query failed, trying to reconnect
Error: jtag status contains invalid mode value - communication failure
Polling target STM32F103RBTx.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 1500ms
Info : Previous state query failed, trying to reconnect
Error: jtag status contains invalid mode value - communication failure
Polling target STM32F103RBTx.cpu failed, trying to reexamine
Examination failed, GDB will be halted. Polling again in 3100ms
shutdown command invoked

Info : dropped 'gdb' connection