STM32G491VET6 not "leaving" dfu-util

[MButsch]

Hello,

I am using dfu-util (v0.11) to update the firmware on my board.

It updates correctly, but I get a LIBUSB_ERROR_PIPE error during the "leave".

Looking at it with a USB analyzer, a stall is occurring during the GET_STATUS that executes the leave request.

Has anyone else seen this?

Any suggestoins on how to troubleshoot / correct this?

Thanks,

Mark

[Imen.D]

Hello @MButsch 

Can you please try with latest release of STM32CubeProgrammer?

Imen

[MButsch]

Hello,

I am running this version, which I think is the latest.

15:49:15 : STM32CubeProgrammer API v2.14.0 | Windows-64Bits

[MButsch]

I think i misunderstood your request. I have used STM32CubeProgrammer and if I check "Run after programming", the board does not start running my application when programming is done.

[MButsch]

I have this ticket as well that is about issues with STM32CubeProgrammer.

https://community.st.com/t5/stm32cubeprogrammer-mcus/stm32cubeprogrammer-and-stm32g491vet6/m-p/593542#M5316