I'll definitely take a look at the 'official' tips, is always useful having something known good to baseline against!

Thanks for an interesting talk and for answering my questions! I shall definitely be playing with some alternate EMFI tip windings in the near future. I also managed to snag one of your boards, will post once I've had a chance to play.

P.S. Impressive live demo!!!

Some kind of EEPROM or SPI flash emulator / fast switcher for messing with stuff on the fly and/or exploiting TOCTOU vulns?

Are those level shifter footprints going to a 2x4 header? I also see 1.8v and 3.3v rails...The blurring is very tricksy! Looks a bit ISP-ish but not really sure what it is yet... 🤔

The off-the-shelf ones seem to be missing the Hextree decal though!

The vulns side of this sounds very intriguing and that is one sweet case!