![Image](https://user-images.githubusercontent.com/28498352/204120922-f575443e-d83e-400b-b198-0ee63823f628.jpg)
this board don't have any led or board-key except NRST,
so,which kind of bootloader should i use?
can i use generic_boot20_pc13.bin(as same as blue piils) to download?
and also,when i download the bootloader,i'll change boot0 to pin1,use Demonstrator GUI download generic_boot20_pc13.bin,and reboot,is this right?
thanks!