I needed an additional SNAP.
When it arrived, I started updating the firmware.
I created a skeleton project in ATtiny2313A with MPLAB x IDE and wrote without connecting the target.
(My purpose is just to update the SNAP firmware so I don't need a target)
This should trigger a firmware update. At least until now.
Now I get a message like this and can't move on.
There are two new SNAPs, both of which are the same.
I tried the same with my SNAP in use.
The firmware was a little old so it was updated.
It can be used without problems.
Can anyone please tell me another way?