JKevin

Well Known Member
Posted this on the Dynon forums but they seem to be nearly inactive. Thought I would post here to see if someone on this board can answer...


My EFIS-D10A has developed a display issue, so I am about to replace it with my spare that I purchased for this occasion a year or so ago. My system consists of the EFIS-D10A plus EDC-D10A and OAT probe.

If I use the Dynon utility program to do a 'firmware backup' then restore, what exactly will I get with the new unit? Will my V-speeds and EDC compass calibration cross over, or do these need to be done again?

I have already verified that firmware versions are at the latest /identical version.

Thanks in advance...