When debugging custom hardware with the STM32L431KC, the debugger gets stuck in the reset handler:Reset_Handler: ldr sp, =_estack /* Set stack pointer */And in the console it says:Open On-Chip Debugger 0.12.0-rc1+dev-00061-g5e9b46d77 (2022-10-...
I have the M7 core running and printing debug messages to the IAR Workbench terminal, and also have the M4 doing something similar. My probem is that I get a hard fault in the M4 core if the its printtf messages are included in the build. If I don...
I'm totally new to stm32 and arm development, recently got my stm32-f429(ZIT6) discovery kit . I just following some tutorials, but couldn't properly enable SWO printf() like feature, i followed some ITM register enabling codes and nothing works at a...
I ran into a problem in a project, the program works normally without any problems on the lab desk, but when I take the hardware to test it in a more realistic environment, it crashes.( I am debugging, I know from there).The working environment has a...
I have noticed lately that when switching between my release and debug build configurations that the code behaves differently. Looking at the Project Build Settings the only difference I see between the two is the Release GCC and G++ compilers are op...
Hello everyone,I'm developing a firmware for an STM32F767 and I have a problem that happens randomly and I can't figure out why. From what I could analyze looking at the stack I think the problem comes when doing a sprintf and I have the hypothesis t...
I am using STM32F767zi. I modified this board by removal of the 0 ohm resistor required to test MCU power. I connected this stlinkv3set SWD pin to this board SWD, but while debugging a programme, it displays the error "Error in MI command final launc...
Hello, i would like to post a problem that i have: i have a custom STM32H755BI (dual core) board that i usually flash with CubeIDE and i debug. Unortunatelly i noticed that the board works fine, but if i reboot the board and i connect with a j-link s...
Hi,My application will use intensively use Virtual Com Port to exchange datas from my board to the PC. I would like to make sure that debugging through STLink is still possible as i will be exchanging datas. Does St Link use the same USB port for deb...
Hi,We have written the data in Flash Bank 2 sector 7 successfully. Power cycled the board and trying to read the stored data from Flash Bank 2 sector 7 and found Hadrdfault error at 64th byte.-> The data stored in the form of char.-> Using HAL librar...