440 System Update Problem
Printed From: Avidyne
Category: Avidyne General
Forum Name: IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM
Forum Description: Topics on Avidyne's IFD 5 Series and IFD 4 Series Touch Screen GPS/NAV/COM
URL: http://forums.avidyne.com/forum_posts.asp?TID=1639
Printed Date: 08 May 2025 at 2:50pm
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com
Topic: 440 System Update Problem
Posted By: Bjohnson
Subject: 440 System Update Problem
Date Posted: 14 Nov 2018 at 2:28pm
 I have suddenly been having a problem with my IFD440 Jeppesen NAV and OBSTACLE updates. The downloads from Jepp have been solid; no errors. The upload into the IFD440 errors out with the following message: System update halted, Error detected "Persist; KVF Not Valid". I have worked with Jepp, hard reformatted the Avidyne USB drives, and am going to again download the data and try this again. I feel I have been here before?But I am thinking this might be an Avidyne problem? Any thoughts? Apologies for the bad picture....My thanks for any advice Brian J ------------- Brian J. |
Replies:
Posted By: AviSteve
Date Posted: 14 Nov 2018 at 2:46pm
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It's a problem with the box, not with the Jeppesen data. Looks to me like a corrupted file on the compact flash. Call tech support, they'll have further details and instructions. 888-723-7592 ------------- Steve Lindsley Avidyne Engineering |
Posted By: Bjohnson
Date Posted: 14 Nov 2018 at 2:47pm
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Thanks much for the quick response!
------------- Brian J. |
Posted By: TvSig
Date Posted: 27 Dec 2018 at 7:09pm
| Just started having this issue with the 12/6 (and also the 1/3/19) Nav Data update. IFD550 was just updated to 10.2.2.0 the day before I tried the 12/6 file. Unless there is any further info I will call tech support tomorrow. |
Posted By: Helf
Date Posted: 29 Nov 2019 at 11:20am
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I am seeing this error on one of my two IFD540s Did you ever get the solution? |
Posted By: mfb
Date Posted: 29 Nov 2019 at 1:09pm
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I had that problem after my 540 was updated to the latest software revision. My avionics shop had to call Avidyne and do a complete reload of the IFD540 software. It took several hours on the bench to download and install the system. Mike |
Posted By: TvSig
Date Posted: 29 Nov 2019 at 6:15pm
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I did get the situation resolved. Similar to mfb the avionics shop had to reformat the internal CF. I had spoke to Chris at Avidyne, she questioned if I had interrupted the Jepp update which I had not. Seems that it was related to the IFD update. Joe ------------- Joe |