STM32Cube Programmer Version 2.13.0

[Kavan]

Dear ST Community,

I would like to address an issue we have encountered while flashing the program on the STM32L562VETb microcontroller using different versions of the STM32 CubeProgrammer software.

Our observations indicate a significant performance difference between STM32Programmer version 2.13.0 and version 2.8.0 when it comes to flashing the bin file of size 248 KB  onto the STM32L5xx. Specifically, version 2.13.0 takes approximately 1.07 minutes, while version 2.8.0 completes the same task in approximately 10 seconds.

Are there any known reasons why the newer version of STM32Programmer (2.13.0) might exhibit slower flashing performance compared to the older version (2.8.0)? Could there be specific configurations or settings that need to be adjusted to improve the flashing speed?

I have attach the Document and bin file please look into it

Thank you for your attention and assistance.

Best regards,

kavan

[Piranha · Accepted solution]

Wrong subforum. The topic belongs there.

@Lina_DABASINSKAITE 

[Amelie ACKERMANN]

Thanks for pointing out the right forum board @Piranha. 

@Kavan FYI - I moved your post accordingly to the STM32CubeProgrammer forum board.

[Kavan]

Thank you

[Kavan]

Hi @Amelie ACKERMANN,

I have not received any solution regarding the STM32Cube Programmer Version 2.13.0 issue, so could you please look for any update of the post STM32Cube Programmer Version 2.13.0 issue.

[Kraal]

Hi,

You could try to replace the loader used by 2.13 with the one from 2.8 and see if it changes the programming speed (I suspect it will).
When you connect in verbose mode (I am not sure it shows in normal mode), Cube tells which flash loader it uses (in the form 0x4nn, depending on the connected target). You can find this loader in the CubeProgrammer folder "bin\FlashLoader". You might want to make a backup of the stldr file you will replace.