It looks like you're trying to connect to a device that isn't connected to your workstation via USB and doesn't have the SSH key this MDT generated. Issue on Mac

[BrewLink]

• Doc you were trying to follow: https://coral.ai/docs/dev-board/mdt/#recover-mdt-access
• Your host OS:
• Your Python3 version: <3>

What I ran

mdt shell

What the docs said should happen

Connect

What actually happened

It looks like you're trying to connect to a device that isn't connected
to your workstation via USB and doesn't have the SSH key this MDT generated.
To connect with mdt shell you will need to first connect to your device
ONLY via USB.

The mdt shell was working with eagle 5.0 after adding the public key to ~/.ssh/authorized_keys. I downgraded to mendel 4.0 Day 13 (which crashed during flashing). I reflahsed eagle mendel 5.0, and now it seems like it doesn't read the ~/.ssh/authorized_keys but everything else seems to be working (connects to wifi and gets the same ip address as before).

Is downgraded from eagle 5.0 to day 13 4.0 damaging?

Also, when I reflash the system with the same image (say eagle 5.0) it appears it doesn't erase the whole flash. Some of the data like /coral/pycoral seems stay even after reflashing??