I want to burn the bootloader of an arduino giga, and i am following the instructions on this website: https://support.arduino.cc/hc/en-us/articles/7991505977116-Burn-the-bootloader-on-GIGA-R1-WiFi. I am using macos ventura and i installed dfu-util using homebrew and the latest version of the giga board package. When i run the first command (after entering bootloader mode on the giga): ~/Library/Arduino15/packages/arduino/tools/dfu-util/0.11.0-arduino5/dfu-util --device ,0x0483:0xdf11 -D
I get this message: dfu-util: option requires an argument — D
and then a whole bunch of stuff telling me what all the arguments are. I checked in the exact directory from the command, and i see dfu-util.exe (even though i am on a mac) I also ran a command to show devices in bootloader mode, and i saw my giga. does anyone know how to fix this? can i just put a normal giga firmware in the micropython installer?
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