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Hagi · 2023-10-30

Hi, I was reading the document "DS13867 Rev 3" (datasheet for STM32C031x4/x6) (https://www.st.com/resource/en/datasheet/stm32c031c6.pdf), and while searching about pin PF3, I found this strange information saying that it is a "Supply" pin type. I've ...

Hagi · 2023-11-07

Maybe you messed up the debugger settings. You can try to create a new debug configuration (Run => Debug Configurations => Right Click on STM32 C/C++ Application => New Configuration => Hit Debug button). It will be a clean default configuration. If ...

Hagi · 2023-11-06

That's strange, for me it's the first one listed. Maybe your network is blocking something when CubeIDE is updating the devices list.As for the need to install a support package, it's not really necessary at this stage of project creation. I don't ha...

Hagi · 2023-11-06

Maybe it's something related to the interval between operations. If you don't send a command (it could be a simple GetID), then the bootloader stop responding.You can see some implementation examples at this repository: https://github.com/florisla/st...

Hagi · 2023-10-30

Maybe by manipulating FLASH_CR register, setting OBL_LAUNCH bit to 1 and wait a bit. Maybe you'll need to re-attach the openocd connection because it will reset the target.

Hagi · 2023-10-30

First you'll need to call HAL_GPIO_Init() with appropriate parameters to configure the pin as GPIO Output, then call HAL_GPIO_Write() and HAL_Delay() as you need. After that, you'll need to return the pin as AF USART.You'll find examples on HAL_UART...

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