HI,
I have the same issue, and am trying to recover the SPI Flash Firmware in DFU mode.
There seems to be a problem with "hackrf_one_usb.dfu" ===> "No such file or directory"
Please refer below:
"
andrew@pi-sdr:~/Desktop$ dfu-util --device 1fc9:000c --alt 0 --download hackrf_one_usb.dfu
dfu-util 0.9
Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2016 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/
dfu-util: Could not open file hackrf_one_usb.dfu for reading: No such file or directory
andrew@pi-sdr:~/Desktop$
"
Please note that I am following the directions at:
https://mirrors.spacecruft.org/mossmann/hackrf_wiki/src/branch/master/Updating-Firmware.md
Originally posted by @4JAM4 in #396 (comment)