@leesmithsworkshop.bsky.social Ah cool, I was assuming you’d power it separately. Defo much neater to have it internal.
Some floppy controllers need 12v, but not 177x AFAIK. None of my drives need 12v, but they do seem to pull 5v quite sharply. I assume this board accounts for that but I doubt my Spectrum’s regulator would cope!