About Tobe

Tobe · 2025-01-28

Hi,i am able to find function that i have in my code in the build analyser, but not all of them. Neither with the map, elf or bin file. I even restarted my PC.I used the search function in the build analyser. I found some "xxx.o" and "*fill*" "functi...

Tobe · 2025-01-28

Hi,i tried to write a option byte, which did not work i think.A FLASH mass erase with the programmer does not work: "Error: Mass erase operation failed.Please verify flash protection"Is it possible to brick a chip with a failed flash write operation?...

Tobe · 2025-01-24

Hi, i believe i have blown up some IC`s while debugging. Its a BLDC driver. Now i wonder how i safely could debug it. I know of the intrusive nature of debugging, but not that well. Does anyone know a good article, or can provide some knowledge? Espe...

Tobe · 2025-01-19

Hi,i have an issue, where i implemented using DMA. The DMA works seemingly without issues, but when debugging and using the start/pause buttons, the hard fault happens.Would the be a smart way to *simulate* a pause/start of a debug session??EDIT:I fo...

Tobe · 2025-01-19

Hi,i never had to much trouble with errors while debugging. But its getting exessive.It only happens, when i debug a session, after i had already debugged a session. It makes no difference, if i manually terminate the last session before. I already t...

Tobe · 2025-01-31

Never mind. I can not delete post? Oh well....

Tobe · 2025-01-28

I guess nowhere will ever be a complete information. Sometimes its just not easy to think of what information would be helpful. But yes, i should have posted mor about the function itself. I did not expect anyone to replicate, but only a few little h...

Tobe · 2025-01-28

Just found the cause:Readout protection was set to "FF". Since i did not set it, i did not consider it. Everyday you learn something new.... Setting it to "AA" solved the issue.

Tobe · 2025-01-21

I was considering the "local" in "auto/local" so describe something else. I would never ever consider using DMA with local variables. Then DMA would barely make any sense. I am aware, that local variables vanish.That variable is declared as volatile....

Tobe · 2025-01-21

Avoid while(1) loops in IRQ?I might have some of those in IRQs. But they work as expected: Letting the program stay at a fault. Would avoid using auto/local for DMA buffersI guess if i dont know much about this, then im doing it right? ;-)). I have ...

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Function name can not be found in build analyser

Did i just brick my G431 with a failed FLASH option byte write?

How to safely debug critical circuits

Hard fault that happens only with debug, and using pause/start buttons

Error on debug after repeated debugging sessions "Failed to execute MI command: monitor reset core"

Re: Fast FLASH programming - mass erase neccesary?

Re: Function name can not be found in build analyser

Re: Did i just brick my G431 with a failed FLASH option byte write?

Re: Hard fault that happens only with debug, and using pause/start buttons

Re: Hard fault that happens only with debug, and using pause/start buttons