You might find this helpful: <a href="https:&#x2F;&#x2F;github.com&#x2F;t0x0&#x2F;random" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;t0x0&#x2F;random</a><p>It seems to convert the ffu format to a dd-able img format. I haven&#x27;t tried using it, however.