'STM32WB55CE' What should I use to hold the boot?

[myksj1105]

- Core : https://github.com/stm32duino/Arduino_C ... 2wb-boards
- MCU : STM32WB55CE

What should I use to hold the boot?

Can you tell me what the boot file is?
I would appreciate it if you could let me know.


- url : https://github.com/rogerclarkmelbourne/ ... y_binaries

Which 'bootloader' file should I use?

help me.

[fpiSTM]

I don't understand your question?
What do you mean by "hold the boot" ?

[ag123]

STM32WB55CE supports USB DFU bootloader, review the relevant specs and docs
https://www.st.com/en/microcontrollers- ... b55ce.html
it doesn't need a separate bootloader.

Alternatively, get a st-link v2 and newer and program away