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Associate II
February 16, 2025
Solved

STM32H7B3I-EVAL How can I restore the demo program that came with the kit new?

  • February 16, 2025
  • 1 reply
  • 1663 views

There were MANY demo programs on the evaluation kit on first power on.  Since I have been trying out different example software, I see that I have flashed over the top of the original demo.  I suspect I just need to build another project with another example program, but there are so many!  Anyone know what the example program is called that the evalulation board came with?

Best answer by Tesla DeLorean

Use STM32 Cube Programmer, and select External Loader for the STM32H7B3I-EVAL as appropriate. Go to the programming tab, check if there is a README with notes.

If you just ran simple demos from the tool chain they might have just used Internal Flash

 

https://www.st.com/en/evaluation-tools/stm32h7b3i-eval.html

Tools Software Tab

https://www.st.com/en/evaluation-tools/stm32h7b3i-eval.html#tools-software

Binary Resources (about 66% down)

https://www.st.com/resource/en/compiled_demos/stm32h7b3i-eval_demo.zip

1 reply

TDK
Super User
February 16, 2025

Is it the one listed on the board page?

TDK_0-1739739964921.png

https://www.st.com/resource/en/compiled_demos/stm32h7b3i-eval_demo.zip

 

Usually the source is not provided on the demos.

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MF1Author
Associate II
February 16, 2025

Since I am relatively new to this, I am able to see all the examples in the example selector.

However, when I go to the Board Selector tab, put in my commercial part number, I only see the board listed.  When the board is selected, I see on the window some sub-tabs listed.  They are Features, Large Picture, Docs & Resources, Datasheet, and Buy.  Where would I find the link to the demo.zip?

Also, once I download the zip, how would I program that into flash?  You don't need to answer this, I am sure after a few minutes of hunting I would find it.  However, if you have a simple tip on how to load, I would be extra grateful!

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
February 16, 2025

Use STM32 Cube Programmer, and select External Loader for the STM32H7B3I-EVAL as appropriate. Go to the programming tab, check if there is a README with notes.

If you just ran simple demos from the tool chain they might have just used Internal Flash

 

https://www.st.com/en/evaluation-tools/stm32h7b3i-eval.html

Tools Software Tab

https://www.st.com/en/evaluation-tools/stm32h7b3i-eval.html#tools-software

Binary Resources (about 66% down)

https://www.st.com/resource/en/compiled_demos/stm32h7b3i-eval_demo.zip

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