I know there are dedicated bootloader forums, however they seemed to be dedicated to particular bootloaders. So I hope it is okay to post here.
I want to enter the DFU bootloader. AFAICT reading the specs and manual there is a DFU bootloader in the firmware. I am not having any success entering it. Why? I want to try to load Circuit Python or Micro Python.
Now I KNOW this is an STM32 Arduino forum . But I was hope someone out there in STM32 land can give me quick step-by-step to entering the DFU bootloader. I have googled this numerous times, but found nothing that seems to cause a DFU bootloader to show up.
Any help or pointers would be appreciated.
Jeff
Nucleo144-F767ZI DFU Bootloader
Re: Nucleo144-F767ZI DFU Bootloader
You need to connect BOOT0 to 3v3, connect the USB cable and press reset.
Some boards may not have a USB port which is used for DFU, you need to check the schematics and data sheet for that.
Some boards may not have a USB port which is used for DFU, you need to check the schematics and data sheet for that.