not able to debug the STM32L562E-DK

Gaurav552 · ‎2024-08-25

Hey im trying to blynk led on stm 32 l562e dk board i had attached the consol logs its not connecting to debuger i want to ask you is their any default jumper settings for this board or is their any specific debug settings required for this board . i had also attached photos of my jumper setting. additonally i had also attached my code. its a brand new board i just orderd .

STMicroelectronics ST-LINK GDB server. Version 7.8.0

Starting server with the following options:

Persistent Mode : Disabled

Logging Level : 1

Listen Port Number : 61234

Status Refresh Delay : 15s

Verbose Mode : Disabled

SWD Debug : Enabled

InitWhile : Enabled

Waiting for debugger connection...

Debugger connected

Waiting for debugger connection...

Debugger connected

Waiting for debugger connection...

Regards,

Gaurav N.

Gaurav552 · ‎2024-08-26

I had some how fix that error now im facing this issue how can i solve it

TDK · ‎2024-08-26

Looks like the vector table might not be set correctly. Ensure SCB->VTOR points to the right place, typically the start of FLASH. The SFRs window can be used to view register values (Window -> Show View -> SFRs), or add them as expressions.

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SofLit · ‎2024-08-27

Hello @Gaurav552 ,

I didn't reproduce the issue with your shared firmware: I can connect and debug your application with STM32CubeIDE.

Are you able to connect to the board with STM32CubeProgrammer?

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Gaurav552 · ‎2024-09-01

no i cannot debug the application yet you can see my scb vector values in the below immage i had tryed creating multipal project also tried with blank project its not working i get the same error as i showed above.

Gaurav552 · ‎2024-09-01

when i click on dissassimbly its gives me this output .

SofLit · ‎2024-09-02

@Gaurav552 wrote:

no i cannot debug the application yet you can see my scb vector values in the below immage i had tryed creating multipal project also tried with blank project its not working i get the same error as i showed above.

But you succeeded to connect to the board as we can see VTOR_XX in the debugger, right?

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Gaurav552 · ‎2024-09-02

Yes i can connect to board but the code is not running its shows wating for debuger even in blank project its happening.

Gaurav552 · ‎2024-09-02

Usually when you press debug button it should set brakepoint to main and start running after clicking on resume button its not happening it's getting stuck somewhere

SofLit · ‎2024-09-02

Did you modify option bytes? did you activate a security feature?

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