About Vince18092001

Vince18092001 · 2024-08-16

Hi everyone, I'm developing a bootloader that works like this. I was inspired by the example: https://github.com/pramodk51/bootloader_for_stm32f4. I developed this initially on Nucleo F439ZI for the test phase and I managed to implement it with the ...

Vince18092001 · 2024-04-16

Hi everyone,I've been having a problem for several days now. The erasing of Flash memory by sector (or Bank). I'm working on an STM32F439VIT6 and when I use my function in initialisation, before using queues or other things, my function works as I wa...

Vince18092001 · 2023-08-07

Hi everyone ! I am new to the ST Community, so please forgive me in advance if my request lacks clarity or information. I am facing an issue: I want to store a data in my memory that will be updated approximately every second or a bit more, that wil...

Vince18092001 · 2024-08-26

Hello everyone, here's a little feedback on this topic. Following these exchanges I decided to go back to my problem and I finally found that the solution was in the SystemClockConfig(), a flag error already raised for the clock, most probably due to...

Vince18092001 · 2024-08-19

So I'm following up on the previous message. I tried to start the program directly at address 0x08020400 with ST_LINK_CLI and neither the APP program nor the ‘blink’ program worked. I think I must be doing it wrong. However, I still have the same pro...

Vince18092001 · 2024-08-18

OK, I'll find out tomorrow how to implement my program directly at address 0x08020400 via Utility.However, I don't understand your question? Yes, in my ‘blink’ program I have no interrupts. Does this mean that it's a different process and that's why ...

Vince18092001 · 2024-08-17

Yes, the #define used to activate the SCB line is active.#define USER_VECT_TAB_ADDRESS #if defined(USER_VECT_TAB_ADDRESS) /*!< Uncomment the following line if you need to relocate your vector Table in Sram else user remap will be done in Flash....

Vince18092001 · 2024-08-17

Let me clarify if that wasn't clear. I'm using an STM32 and it's the ESP32 that simply sends me the file (the problem occurs on the STM32). And my aim with the bootloader is to have a recent version and a backup version, which is why I'm complicating...

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