Behavior of DS During Flash

Troubleshooting and Support
1

Newbie here and not sure I’m doing something correctly as I can’t get Arduino IDE to upload Blink.

I plug in the DS. Solid Red light next to the Reset button. Blinking Red light next to the Boot button.

  1. I’m holding down“Boot,”

  2. Pressing and then releasing “Reset,”

  3. Releasing “Boot”

The light next to Reset stays lit and the blinking light next to Boot goes out. Only the Reset light remains on.

Arduino IDE i set for:

Board: “Generic STM32H7 Series”

Board part number": “Daisy Seed”

I keep getting this error: STM32CubeProgrammer not found (STM32_Programmer_CLI).
Please install it or add ‘/bin’ to your PATH environment:

https://www.st.com/en/development-tools/stm32cubeprog.html

Aborting!
Failed uploading: uploading error: exit status 1

Any ideas? I’ve installed the stm32cubeprog. Thanks!

2

Set UploadMethod to: STM32CubeProgrammer (DFU)

Are you on a Mac using Apple M1, M2 etc? Then you might need to add a symbolic link (symlink):