Flashing stm32h7b3-dk issue,

JWalt.1 · ‎2021-02-12

I am trying to restore the demo file that came with this discovery kit. Erase all works but when I try to program it I get these errors after the erase is complete:

17:48:08 : Download in Progress:

17:48:11 : Error: failed to download Segment[9]

17:48:11 : Error: failed to download the File

Using ver 1.6 of the programmer. If I try to load something smaller it always fails in a different segment. Board tries to operate with partial download but gui is distorted etc.

Houda GHABRI · ‎2021-02-14

Hi @JWalt.1 ,

Can you please give me the command line used and the binary that you are trying to program?

Is it the one coming from st.com?

Houda

Houda GHABRI · ‎2021-02-20

Hi @JWalt.1 ,

Hope your issue is resolved, otherwise you can send me your command line used and the binary file to check with you.

Houda

JWalt.1 · ‎2021-02-20

I have not resolved this issue. I will get to it in the next couple of days. I'm in Texas and we did not have power for most of the week.

JWalt.1 · ‎2021-02-24

The binary file is named STM32Cube_Demo-STM32H7B3I-DK-V1.0.1.hex that I downloaded from your website. I was using the STM32CubeProgrammer, not a command line.
Does this help?
Thank you,
Jack Walton