About Tobe

Tobe · 2025-02-10

Hi,i ran into quite an issue. Already took quite some time to figure out, how the outputs can be made to work the way (kind of) they should.Now i ran into an issue, when the outputs where not activated (Hi-Z). First it was not a problem, but i found,...

Tobe · 2025-02-09

Hi, i found out, that the output is floating, when it is not activated to output the PWM signal of timer 8. // **************** PWM ********************* // PC6-8 (High side) // PC10-12 (Low side) my_GPIO_InitStruct.Pin = GPIO_PIN_6 | GPI...

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 · 2025-02-10

After a bit of thinking, i had programmed the solution. That is because my table gave me a better overview!The hardware is actually fine. The solution:#define REF_1_FORCE_LOW MODIFY_REG(TIM8->CCMR2, TIM_CCMR2_OC3M_Msk, TIM_CCMR2_OC3M_2); #define RE...

Tobe · 2025-02-10

I altered my original post slightly, so it is better to understand.The table is just pretty hard to read (too much text with reduntant information, that should be placed below), which got me into trouble.Thing is, it does not pick up noise at all, it...

Tobe · 2025-02-09

It is still annoying...WHEN will it be fixed?It cant be that difficult. Its just text and some html elements!!!

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...

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Improvement needed (manual) - G431

Floating outputs when not connected to PWM Timer 8

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

Re: Improvement needed (manual and hardware) - G431

Re: Improvement needed (manual and hardware) - G431

Re: Don't litter posts with whitespace (empty paragraphs inserted around code blocks)

Re: Fast FLASH programming - mass erase neccesary?

Re: Function name can not be found in build analyser