Dear Dirk,

No problem for the long delay. Thanks for the RMA.

Dear Dirk,

Thanks for your reply. Unfortunately, even after upgrading piSerial, issue is still there.
Concerning communication with AIO, i tried with three others power supply of which one was already used with revpi 6 months ago, but the result was the same.

Do you have other ideas to solve these ...

Hi Revpi Team,

I have two Revpi Core 3. On one revpi, when I load a new image on it and enter its serial and its Mac address, it gives me this :

Capture1.PNG

Second issue, on the two Revpi, I'm not able to communicate with AIO module even if this one is well configured in Pictory and plugged ...