STM32G031: problem after firmware update with bootloader

Paul6 · ‎2024-10-02

I am using STM32G031 Series.
The bootloader was performed by selecting the main flash memory among pattern 11.

However, the firmware update continues no matter how many times you update it, but it does not seem to work after the process.

Are there any other settings or post-processing that need to be done?

SofLit · ‎2024-10-02

Hello,

First, what do you mean by "DSP" in the title and what is its relation with your issue?

Second, this statement is not clear, could you please elaborate?:

@Paul6 wrote:

However, the firmware update continues no matter how many times you update it, but it does not seem to work after the process.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

TDK · ‎2024-10-02

If the firmware update doesn't work, surely this should be a question to the person providing the firmware update. There is no reason to suspect the chip is defective or that somehow boot settings are to blame.

After flashing new firmware, there are typically no additional steps needed.

If you feel a post has answered your question, please click "Accept as Solution".

Paul6 · ‎2024-10-06

First, the “DSP” in the title refers to MCU.
Second, it seems that the MCU does not work after performing the firmware update.

The firmware update is performed several times, but there seems to be a problem with operation afterward.

First, do I need to make a different setting from the Bootmode settings written in the question?
Second, are there any additional settings that need to be set?

I have a question.