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10.3.2.2 CAS Bug |
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AviSteve 
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Joined: 12 Feb 2018 Location: Melbourne, FL Status: Offline Points: 2444 |
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 Topic: 10.3.2.2 CAS BugPosted: 21 Oct 2025 at 2:59pm |
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FYI, there is a known bug with 10.3.2.2 that prevents some CAS messages from being acknowledged. It will only affect dual IFD installations. We plan to release a fix before the end of the year. We apologize for the inconvenience.
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Steve Lindsley
Avidyne Engineering |
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paulr
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Joined: 24 Jan 2014 Status: Offline Points: 575 |
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Posted: 22 Oct 2025 at 7:05pm |
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I would like to know if Avi plans to cover the cost of updates for this. I paid a few hundred bucks to my avionics shop to upgrade my two IFD440s, and I don't love the idea of having to pay again just for a bug fix. (And yes, I know I can have any A&P install, which is great as long as everything goes well; I like having a dealer do it for those occasions when it doesn't.)
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jdojr
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Joined: 19 Oct 2019 Location: Texas Status: Offline Points: 25 |
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Posted: 22 Oct 2025 at 8:18pm |
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Is it possible to get a list of the known missing CAS messages?
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AviSteve
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Posted: 23 Oct 2025 at 6:07pm |
I don't have that answer at this point, but I/we understand. I'll post back when those details have been worked out.
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Steve Lindsley
Avidyne Engineering |
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AviSteve
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Posted: 23 Oct 2025 at 6:09pm |
It's not that messages are missing. It's that they appear and you may not be able to get rid of them. The bubble goes away, but the message stays active in the background. I'll get a list together in the next several days and add them to this post.
Edited by AviSteve - 23 Oct 2025 at 6:09pm |
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Steve Lindsley
Avidyne Engineering |
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jdojr
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Posted: 24 Oct 2025 at 1:24am |
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Thank you Steve.
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jimmyz80
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Joined: 24 Jul 2016 Location: Folsom, CA Status: Offline Points: 116 |
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Posted: 12 Dec 2025 at 8:01pm |
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Any update on a possible fix for this? I believe I saw a mention of one being planned for release by the end of the year.
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2006 Cirrus SR22 - IFD540 IFD440 DFC90 AXP322 MLB100
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chflyer
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Posted: 23 Dec 2025 at 4:17am |
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+1 on looking for an update.
Given that 10.3.2.2 still isn't GA, does Avidyne plan to go directly to 10.3.2.2.1 (or whatever to fix this bug) with the next GA release? There are certainly a lot of us that waiting for 10.3.2.... to go GA so that a long-overdue can be made. |
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Vince
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AviSteve
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Posted: 23 Dec 2025 at 8:13am |
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We have been working on 10.3.3.2 that fixes this bug. The goal was to have it ready by end of 2025, but we're not going to hit that. Formal test for certification will start in January.
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Steve Lindsley
Avidyne Engineering |
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jimmyz80
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Posted: 12 Feb 2026 at 1:44am |
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Just checking if there has been any progress on a fix for this bug?
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2006 Cirrus SR22 - IFD540 IFD440 DFC90 AXP322 MLB100
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AviSteve
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Posted: 12 Feb 2026 at 9:28pm |
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Progress, yes. Is it released yet? No.
I was on a test flight a few weeks ago and we found a couple of other corner cases (for CAS messages) we needed to fix before release. We've also received several reports of difficulty installing 10.3.2.2, so we've been working on making the loader more robust.
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Steve Lindsley
Avidyne Engineering |
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fritz
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Joined: 18 Jan 2014 Location: SF Bay Area Status: Offline Points: 57 |
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Posted: 18 Mar 2026 at 11:19am |
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Hi Steve,
I have a dual IFD 540 set up with Aspen PFD and MFD. I am upgrading to the Aspen MAX, with the plane going to the shop next week. My IFDs are currently running 10.2.1.0.A and I have 2 questions: 1. When will the 10.3.2.2 bug fix be released? 2. If this fix is not available, what IFD software version should I install, if any? Thanks! Fritz
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paulr wrote: