Rover Problem, can't read PROM

[stef.anya (Stefania Mihalache)]

Hi!
I have some with this connection on APM.
This show me can’t read PROM and I can’t connect the Rover.
How can I fix it?
Thanks!

[mikhail.avkhimenia (Mikhail)]

@stef.anya Hi! Do you use Navio2 or Navio+? What version of system image do you have?