EFIS Error after 5.1.1 Upgrade

[khorourke]

After upgrading my EFIS-D10A, the EFIS page shows 'Internal Error - Service Unit'. Working OK before upgrade. No errors during upgrade and it finished saying it was successful. I have a DSAB network with an EFIS-D100, EFIS-D10A, EMS-D10, and HS-34. All other units work fine.

Kevin

 

[dynonsupport]

This means that the EFIS has detected some kind of data corruption. If you have your pre-5.1.1 backup, you can try restoring it and then upgrading again to see if that helps. In all likelihood, though, we'll need to take a look at your unit. After trying the above, give us a call at 425-402-0433 or email support@dynonavionics.com.

 

[khorourke]

I restored to the previous version and the EFIS was working again. I then repeated the 5.1.1 upgrade and this time all was fine. thanks