Dfu-util Reset without -D or -U

Firmware
1

I was wondering if it is possible to reset a device that was set in DFU mode, but without downloading or uploading any files?
A command like

$ dfu-util -R

From what I read in the dfu-util documentation it appears that -R needs to have either -D or -U on after it.

2

I’ve been able to upload /dev/null as the file with -D to reset a device in DFU mode.

1 Like
3

Have you tried this on Windows? I tried it it says “File too short for DFU suffix”

4

I don’t know what the /dev/null equivalent is for Windows.

EDIT: It looks like you can use NUL like this thread on Stack overflow suggests: