[VectorLock]

I'd love to have this verified but I don't think #3 is applicable because SPI is push-pull and not open collector.

If you think this writing is feeding FUD do you believe the demo is fake?

[kw71]

The demo shown in the talk was in an emulator, I have no doubt that he actually added his script into the filesystem in the emulation.

[VectorLock]

For the demo its in an emulator but he says the real version works 1 in 8 or 1 in 80 times. Is he lying?

[kw71]

I don't think there is any deception with that, but if he said he did not have a power supply arranged for it then I missed it.