Markus Meissner

There was indeed an issue with the PIN in Settings/Passwords - we fixed that - it could be that the other issues are related to that - as we couldn't...

This is less a technical question than a migration/user question first. I don't think it is an option to invalidate all FIDO credentials with a firmware update. So we first...

Hey @eberkhan thanks for digging into that, we are doing very similar tests right now - indeed the gpio pin is configured to be in open drain (https://github.com/Nitrokey/nitrokey-pro-firmware/blob/master/src/hw_config_rev4.c#L71 this is...

yes, the spec defines 20k pull-up - we are now trying different resistances vs. vcc edit: looks like the 20k pull-up stabilizes the communication